| 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 | $88.96 | 13.764% | $101.2045 | $101.20 | $101.20 | $101.20 |
| Purchase #2 | $68.62 | 7.472% | $73.7473 | $73.75 | $73.75 | $73.70 |
| Purchase #3 | $187.39 | 6.828% | $200.185 | $200.19 | $200.20 | $200.20 |
| Purchase #4 | $206.76 | 13.485% | $234.6416 | $234.64 | $234.65 | $234.60 |
| Purchase #5 | $42.57 | 13.551% | $48.3387 | $48.34 | $48.35 | $48.30 |
| Purchase #6 | $116.58 | 7.850% | $125.7315 | $125.73 | $125.75 | $125.70 |
| Purchase #7 | $123.40 | 9.347% | $134.9342 | $134.93 | $134.95 | $134.90 |
| 7 purchase totals = | $834.28 | $918.7828 | $918.78 | $918.85 | $918.60 | |