| 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 | $107.82 | 10.191% | $118.8079 | $118.81 | $118.80 | $118.80 |
| Purchase #2 | $101.95 | 4.491% | $106.5286 | $106.53 | $106.55 | $106.50 |
| Purchase #3 | $15.47 | 11.532% | $17.254 | $17.25 | $17.25 | $17.30 |
| Purchase #4 | $239.85 | 13.598% | $272.4648 | $272.46 | $272.45 | $272.50 |
| Purchase #5 | $43.28 | 11.137% | $48.1001 | $48.10 | $48.10 | $48.10 |
| Purchase #6 | $73.73 | 4.653% | $77.1607 | $77.16 | $77.15 | $77.20 |
| Purchase #7 | $143.30 | 10.622% | $158.5213 | $158.52 | $158.50 | $158.50 |
| 7 purchase totals = | $725.40 | $798.8374 | $798.83 | $798.80 | $798.90 | |