| 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 | $46.89 | 5.129% | $49.295 | $49.30 | $49.30 | $49.30 |
| Purchase #2 | $195.84 | 12.676% | $220.6647 | $220.66 | $220.65 | $220.70 |
| Purchase #3 | $42.51 | 13.726% | $48.3449 | $48.34 | $48.35 | $48.30 |
| Purchase #4 | $49.43 | 3.481% | $51.1507 | $51.15 | $51.15 | $51.20 |
| Purchase #5 | $46.69 | 6.246% | $49.6063 | $49.61 | $49.60 | $49.60 |
| Purchase #6 | $125.32 | 9.171% | $136.8131 | $136.81 | $136.80 | $136.80 |
| Purchase #7 | $212.54 | 5.567% | $224.3721 | $224.37 | $224.35 | $224.40 |
| 7 purchase totals = | $719.22 | $780.2468 | $780.24 | $780.20 | $780.30 | |