| 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 | $41.63 | 3.698% | $43.1695 | $43.17 | $43.15 | $43.20 |
| Purchase #2 | $37.83 | 9.596% | $41.4602 | $41.46 | $41.45 | $41.50 |
| Purchase #3 | $103.49 | 7.279% | $111.023 | $111.02 | $111.00 | $111.00 |
| Purchase #4 | $170.76 | 5.135% | $179.5285 | $179.53 | $179.55 | $179.50 |
| Purchase #5 | $194.61 | 5.422% | $205.1618 | $205.16 | $205.15 | $205.20 |
| Purchase #6 | $18.96 | 5.108% | $19.9285 | $19.93 | $19.95 | $19.90 |
| Purchase #7 | $144.92 | 11.239% | $161.2076 | $161.21 | $161.20 | $161.20 |
| 7 purchase totals = | $712.20 | $761.4791 | $761.48 | $761.45 | $761.50 | |