| 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 | $140.49 | 9.732% | $154.1625 | $154.16 | $154.15 | $154.20 |
| Purchase #2 | $44.66 | 8.866% | $48.6196 | $48.62 | $48.60 | $48.60 |
| Purchase #3 | $144.58 | 7.145% | $154.9102 | $154.91 | $154.90 | $154.90 |
| Purchase #4 | $42.85 | 5.551% | $45.2286 | $45.23 | $45.25 | $45.20 |
| Purchase #5 | $69.89 | 7.704% | $75.2743 | $75.27 | $75.25 | $75.30 |
| Purchase #6 | $161.70 | 8.478% | $175.4089 | $175.41 | $175.40 | $175.40 |
| Purchase #7 | $210.56 | 12.468% | $236.8126 | $236.81 | $236.80 | $236.80 |
| 7 purchase totals = | $814.73 | $890.4167 | $890.41 | $890.35 | $890.40 | |