| 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 | $49.91 | 9.688% | $54.7453 | $54.75 | $54.75 | $54.70 |
| Purchase #2 | $209.60 | 10.711% | $232.0503 | $232.05 | $232.05 | $232.10 |
| Purchase #3 | $159.28 | 4.796% | $166.9191 | $166.92 | $166.90 | $166.90 |
| Purchase #4 | $192.98 | 10.215% | $212.6929 | $212.69 | $212.70 | $212.70 |
| Purchase #5 | $94.57 | 4.797% | $99.1065 | $99.11 | $99.10 | $99.10 |
| Purchase #6 | $164.32 | 3.632% | $170.2881 | $170.29 | $170.30 | $170.30 |
| Purchase #7 | $213.49 | 4.118% | $222.2815 | $222.28 | $222.30 | $222.30 |
| 7 purchase totals = | $1,084.15 | $1,158.0837 | $1,158.09 | $1,158.10 | $1,158.10 | |