| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $76.92 | 6.129% | $81.6344 | $81.63 | $81.65 | $81.60 |
| Purchase #2 | $115.96 | 5.807% | $122.6938 | $122.69 | $122.70 | $122.70 |
| Purchase #3 | $137.47 | 3.134% | $141.7783 | $141.78 | $141.80 | $141.80 |
| Purchase #4 | $99.99 | 6.425% | $106.4144 | $106.41 | $106.40 | $106.40 |
| Purchase #5 | $187.58 | 8.749% | $203.9914 | $203.99 | $204.00 | $204.00 |
| Purchase #6 | $104.57 | 5.759% | $110.5922 | $110.59 | $110.60 | $110.60 |
| Purchase #7 | $86.49 | 12.627% | $97.4111 | $97.41 | $97.40 | $97.40 |
| 7 purchase totals = | $808.98 | $864.5156 | $864.50 | $864.55 | $864.50 | |