| 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 | $48.84 | 13.736% | $55.5487 | $55.55 | $55.55 | $55.50 |
| Purchase #2 | $27.54 | 5.202% | $28.9726 | $28.97 | $28.95 | $29.00 |
| Purchase #3 | $196.81 | 5.325% | $207.2901 | $207.29 | $207.30 | $207.30 |
| Purchase #4 | $97.49 | 7.616% | $104.9148 | $104.91 | $104.90 | $104.90 |
| Purchase #5 | $134.58 | 8.731% | $146.3302 | $146.33 | $146.35 | $146.30 |
| Purchase #6 | $76.60 | 12.448% | $86.1352 | $86.14 | $86.15 | $86.10 |
| Purchase #7 | $151.91 | 4.188% | $158.272 | $158.27 | $158.25 | $158.30 |
| 7 purchase totals = | $733.77 | $787.4636 | $787.46 | $787.45 | $787.40 | |