| 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 | $113.78 | 11.429% | $126.7839 | $126.78 | $126.80 | $126.80 |
| Purchase #2 | $60.67 | 9.850% | $66.646 | $66.65 | $66.65 | $66.60 |
| Purchase #3 | $212.35 | 5.547% | $224.1291 | $224.13 | $224.15 | $224.10 |
| Purchase #4 | $134.26 | 6.641% | $143.1762 | $143.18 | $143.20 | $143.20 |
| Purchase #5 | $151.65 | 3.866% | $157.5128 | $157.51 | $157.50 | $157.50 |
| Purchase #6 | $28.82 | 3.311% | $29.7742 | $29.77 | $29.75 | $29.80 |
| Purchase #7 | $164.63 | 12.676% | $185.4985 | $185.50 | $185.50 | $185.50 |
| 7 purchase totals = | $866.16 | $933.5207 | $933.52 | $933.55 | $933.50 | |