| 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 | $150.27 | 8.649% | $163.2669 | $163.27 | $163.25 | $163.30 |
| Purchase #2 | $133.97 | 10.601% | $148.1722 | $148.17 | $148.15 | $148.20 |
| Purchase #3 | $140.61 | 10.844% | $155.8577 | $155.86 | $155.85 | $155.90 |
| Purchase #4 | $82.55 | 4.215% | $86.0295 | $86.03 | $86.05 | $86.00 |
| Purchase #5 | $60.69 | 10.289% | $66.9344 | $66.93 | $66.95 | $66.90 |
| Purchase #6 | $62.61 | 7.433% | $67.2638 | $67.26 | $67.25 | $67.30 |
| Purchase #7 | $250.59 | 6.731% | $267.4572 | $267.46 | $267.45 | $267.50 |
| 7 purchase totals = | $881.29 | $954.9817 | $954.98 | $954.95 | $955.10 | |