| 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 | $41.30 | 12.127% | $46.3085 | $46.31 | $46.30 | $46.30 |
| Purchase #2 | $203.62 | 3.528% | $210.8037 | $210.80 | $210.80 | $210.80 |
| Purchase #3 | $22.42 | 3.318% | $23.1639 | $23.16 | $23.15 | $23.20 |
| Purchase #4 | $48.92 | 13.365% | $55.4582 | $55.46 | $55.45 | $55.50 |
| Purchase #5 | $148.27 | 5.560% | $156.5138 | $156.51 | $156.50 | $156.50 |
| Purchase #6 | $178.68 | 5.859% | $189.1489 | $189.15 | $189.15 | $189.10 |
| Purchase #7 | $125.25 | 8.841% | $136.3234 | $136.32 | $136.30 | $136.30 |
| 7 purchase totals = | $768.46 | $817.7204 | $817.71 | $817.65 | $817.70 | |