| 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 | $55.90 | 11.778% | $62.4839 | $62.48 | $62.50 | $62.50 |
| Purchase #2 | $127.70 | 9.777% | $140.1852 | $140.19 | $140.20 | $140.20 |
| Purchase #3 | $79.41 | 8.541% | $86.1924 | $86.19 | $86.20 | $86.20 |
| Purchase #4 | $55.42 | 3.791% | $57.521 | $57.52 | $57.50 | $57.50 |
| Purchase #5 | $151.52 | 4.791% | $158.7793 | $158.78 | $158.80 | $158.80 |
| Purchase #6 | $59.99 | 10.380% | $66.217 | $66.22 | $66.20 | $66.20 |
| Purchase #7 | $238.55 | 10.555% | $263.729 | $263.73 | $263.75 | $263.70 |
| 7 purchase totals = | $768.49 | $835.1078 | $835.11 | $835.15 | $835.10 | |