| 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 | $96.63 | 12.745% | $108.9455 | $108.95 | $108.95 | $108.90 |
| Purchase #2 | $168.48 | 4.438% | $175.9571 | $175.96 | $175.95 | $176.00 |
| Purchase #3 | $59.92 | 3.585% | $62.0681 | $62.07 | $62.05 | $62.10 |
| Purchase #4 | $234.73 | 13.830% | $267.1932 | $267.19 | $267.20 | $267.20 |
| Purchase #5 | $107.49 | 10.298% | $118.5593 | $118.56 | $118.55 | $118.60 |
| Purchase #6 | $75.57 | 9.265% | $82.5716 | $82.57 | $82.55 | $82.60 |
| Purchase #7 | $133.55 | 7.109% | $143.0441 | $143.04 | $143.05 | $143.00 |
| 7 purchase totals = | $876.37 | $958.3389 | $958.34 | $958.30 | $958.40 | |