| 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 | $227.39 | 9.649% | $249.3309 | $249.33 | $249.35 | $249.30 |
| Purchase #2 | $29.39 | 4.475% | $30.7052 | $30.71 | $30.70 | $30.70 |
| Purchase #3 | $27.65 | 8.576% | $30.0213 | $30.02 | $30.00 | $30.00 |
| Purchase #4 | $210.85 | 11.210% | $234.4863 | $234.49 | $234.50 | $234.50 |
| Purchase #5 | $108.74 | 8.625% | $118.1188 | $118.12 | $118.10 | $118.10 |
| Purchase #6 | $126.36 | 11.553% | $140.9584 | $140.96 | $140.95 | $141.00 |
| Purchase #7 | $48.36 | 8.419% | $52.4314 | $52.43 | $52.45 | $52.40 |
| 7 purchase totals = | $778.74 | $856.0523 | $856.06 | $856.05 | $856.00 | |