| 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 | $97.26 | 9.540% | $106.5386 | $106.54 | $106.55 | $106.50 |
| Purchase #2 | $228.25 | 10.551% | $252.3327 | $252.33 | $252.35 | $252.30 |
| Purchase #3 | $109.63 | 7.771% | $118.1493 | $118.15 | $118.15 | $118.10 |
| Purchase #4 | $155.52 | 11.789% | $173.8543 | $173.85 | $173.85 | $173.90 |
| Purchase #5 | $78.29 | 12.549% | $88.1146 | $88.11 | $88.10 | $88.10 |
| Purchase #6 | $24.96 | 12.800% | $28.1549 | $28.15 | $28.15 | $28.20 |
| Purchase #7 | $148.39 | 4.231% | $154.6684 | $154.67 | $154.65 | $154.70 |
| 7 purchase totals = | $842.30 | $921.8128 | $921.80 | $921.80 | $921.80 | |