| 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 | $43.64 | 11.776% | $48.779 | $48.78 | $48.80 | $48.80 |
| Purchase #2 | $61.49 | 3.290% | $63.513 | $63.51 | $63.50 | $63.50 |
| Purchase #3 | $151.68 | 8.229% | $164.1617 | $164.16 | $164.15 | $164.20 |
| Purchase #4 | $203.72 | 10.669% | $225.4549 | $225.45 | $225.45 | $225.50 |
| Purchase #5 | $53.82 | 8.478% | $58.3829 | $58.38 | $58.40 | $58.40 |
| Purchase #6 | $59.48 | 10.495% | $65.7224 | $65.72 | $65.70 | $65.70 |
| Purchase #7 | $30.97 | 6.571% | $33.005 | $33.01 | $33.00 | $33.00 |
| 7 purchase totals = | $604.80 | $659.0189 | $659.01 | $659.00 | $659.10 | |