| 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 | $24.29 | 11.804% | $27.1572 | $27.16 | $27.15 | $27.20 |
| Purchase #2 | $50.82 | 6.445% | $54.0953 | $54.10 | $54.10 | $54.10 |
| Purchase #3 | $26.51 | 10.849% | $29.3861 | $29.39 | $29.40 | $29.40 |
| Purchase #4 | $199.81 | 4.731% | $209.263 | $209.26 | $209.25 | $209.30 |
| Purchase #5 | $172.39 | 12.858% | $194.5559 | $194.56 | $194.55 | $194.60 |
| Purchase #6 | $201.82 | 4.436% | $210.7727 | $210.77 | $210.75 | $210.80 |
| Purchase #7 | $94.99 | 11.420% | $105.8379 | $105.84 | $105.85 | $105.80 |
| 7 purchase totals = | $770.63 | $831.0681 | $831.08 | $831.05 | $831.20 | |