| 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 | $158.73 | 6.545% | $169.1189 | $169.12 | $169.10 | $169.10 |
| Purchase #2 | $19.51 | 12.231% | $21.8963 | $21.90 | $21.90 | $21.90 |
| Purchase #3 | $208.37 | 12.749% | $234.9351 | $234.94 | $234.95 | $234.90 |
| Purchase #4 | $52.58 | 7.495% | $56.5209 | $56.52 | $56.50 | $56.50 |
| Purchase #5 | $121.97 | 8.864% | $132.7814 | $132.78 | $132.80 | $132.80 |
| Purchase #6 | $221.48 | 10.201% | $244.0732 | $244.07 | $244.05 | $244.10 |
| Purchase #7 | $43.89 | 6.314% | $46.6612 | $46.66 | $46.65 | $46.70 |
| 7 purchase totals = | $826.53 | $905.9870 | $905.99 | $905.95 | $906.00 | |