| 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 | $94.78 | 5.793% | $100.2706 | $100.27 | $100.25 | $100.30 |
| Purchase #2 | $226.31 | 13.549% | $256.9727 | $256.97 | $256.95 | $257.00 |
| Purchase #3 | $77.39 | 12.349% | $86.9469 | $86.95 | $86.95 | $86.90 |
| Purchase #4 | $93.81 | 3.708% | $97.2885 | $97.29 | $97.30 | $97.30 |
| Purchase #5 | $152.92 | 5.258% | $160.9605 | $160.96 | $160.95 | $161.00 |
| Purchase #6 | $49.83 | 11.850% | $55.7349 | $55.73 | $55.75 | $55.70 |
| Purchase #7 | $151.92 | 9.333% | $166.0987 | $166.10 | $166.10 | $166.10 |
| 7 purchase totals = | $846.96 | $924.2728 | $924.27 | $924.25 | $924.30 | |