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Public Fee Waiver Percentage Tool

Apply an explicitly granted fee-waiver percentage without determining eligibility or rounding currency.

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Description

Calculate fee × percent/100 for waivedAmount and fee × (1-percent/100) for payableAmount.

Public-sector budget and procurement quantities use specified amounts, contribution shares, and charging bases. A component calculation does not establish procurement compliance, funding eligibility, or the full cost of a program.

Calculate fee × percent/100 for waivedAmount and fee × (1-percent/100) for payableAmount.

When to use this tool

Use Public Fee Waiver Percentage when you need a narrow budget, contribution, or fee calculation from supplied amounts.

How to use the tool and how it works

  1. Enter fee, waiverPercent. Use the units and conventions below.
  2. Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
  3. Read waivedAmount, payableAmount. Use the output convention below.

Require nonnegative fee and waiverPercent in [0, 100]. Calculate fee × percent/100 for waivedAmount and fee × (1-percent/100) for payableAmount.1

Input fieldMeaning and unitsAccepted input
feeFeeRequired. Finite number; minimum 0.
waiverPercentWaiver PercentRequired. Finite number; minimum 0; maximum 100.
Output fieldInterpretationReturned shape
waivedAmountWaived AmountRequired. Finite number.
payableAmountPayable AmountRequired. Finite number.
json
{
  "input": {
    "fee": 80,
    "waiverPercent": 25
  },
  "output": {
    "waivedAmount": 20,
    "payableAmount": 60
  }
}

Limitations and assumptions

  • The input is percent, not a fraction; waiver entitlement, taxes, and payment rounding are not determined.
  • Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.
  • Numeric calculations use binary floating point unless exact decimal-integer arithmetic is explicitly stated. No hidden measurement tolerance or decimal rounding is added; nonfinite or out-of-contract results are rejected. Numeric signed-zero results are exported as zero.

Alternative or Complementary methods

Reconcile the calculation with the approved budget, governing rules, and complete procurement or funding record.

References

  1. Calculation and input contract: public-administration/public-fee-waiver-percentage — tool.io

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