| 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 | $24.79 | 9.338% | $27.1049 | $27.10 | $27.10 | $27.10 |
| Purchase #2 | $221.38 | 11.500% | $246.8387 | $246.84 | $246.85 | $246.80 |
| Purchase #3 | $54.89 | 7.473% | $58.9919 | $58.99 | $59.00 | $59.00 |
| Purchase #4 | $154.53 | 5.833% | $163.5437 | $163.54 | $163.55 | $163.50 |
| Purchase #5 | $95.50 | 9.302% | $104.3834 | $104.38 | $104.40 | $104.40 |
| Purchase #6 | $164.74 | 3.452% | $170.4268 | $170.43 | $170.45 | $170.40 |
| Purchase #7 | $60.56 | 12.517% | $68.1403 | $68.14 | $68.15 | $68.10 |
| 7 purchase totals = | $776.39 | $839.4297 | $839.42 | $839.50 | $839.30 | |