| 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 | $53.28 | 12.523% | $59.9523 | $59.95 | $59.95 | $60.00 |
| Purchase #2 | $86.57 | 3.811% | $89.8692 | $89.87 | $89.85 | $89.90 |
| Purchase #3 | $115.86 | 11.422% | $129.0935 | $129.09 | $129.10 | $129.10 |
| Purchase #4 | $46.97 | 4.230% | $48.9568 | $48.96 | $48.95 | $49.00 |
| Purchase #5 | $196.67 | 9.347% | $215.0527 | $215.05 | $215.05 | $215.10 |
| Purchase #6 | $231.95 | 7.642% | $249.6756 | $249.68 | $249.70 | $249.70 |
| Purchase #7 | $70.40 | 7.306% | $75.5434 | $75.54 | $75.55 | $75.50 |
| 7 purchase totals = | $801.70 | $868.1435 | $868.14 | $868.15 | $868.30 | |