| 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 | $227.96 | 8.743% | $247.8905 | $247.89 | $247.90 | $247.90 |
| Purchase #2 | $24.57 | 9.736% | $26.9621 | $26.96 | $26.95 | $27.00 |
| Purchase #3 | $176.94 | 8.321% | $191.6632 | $191.66 | $191.65 | $191.70 |
| Purchase #4 | $28.56 | 12.528% | $32.138 | $32.14 | $32.15 | $32.10 |
| Purchase #5 | $13.65 | 3.778% | $14.1657 | $14.17 | $14.15 | $14.20 |
| Purchase #6 | $165.26 | 10.144% | $182.024 | $182.02 | $182.00 | $182.00 |
| Purchase #7 | $62.94 | 5.829% | $66.6088 | $66.61 | $66.60 | $66.60 |
| 7 purchase totals = | $699.88 | $761.4523 | $761.45 | $761.40 | $761.50 | |