| 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 | $224.56 | 4.870% | $235.4961 | $235.50 | $235.50 | $235.50 |
| Purchase #2 | $244.35 | 13.245% | $276.7142 | $276.71 | $276.70 | $276.70 |
| Purchase #3 | $69.71 | 5.415% | $73.4848 | $73.48 | $73.50 | $73.50 |
| Purchase #4 | $134.54 | 10.488% | $148.6506 | $148.65 | $148.65 | $148.70 |
| Purchase #5 | $159.50 | 9.808% | $175.1438 | $175.14 | $175.15 | $175.10 |
| Purchase #6 | $37.49 | 4.331% | $39.1137 | $39.11 | $39.10 | $39.10 |
| Purchase #7 | $10.62 | 5.604% | $11.2151 | $11.22 | $11.20 | $11.20 |
| 7 purchase totals = | $880.77 | $959.8183 | $959.81 | $959.80 | $959.80 | |