| 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 | $108.37 | 11.771% | $121.1262 | $121.13 | $121.15 | $121.10 |
| Purchase #2 | $148.93 | 3.740% | $154.5 | $154.50 | $154.50 | $154.50 |
| Purchase #3 | $68.99 | 5.143% | $72.5382 | $72.54 | $72.55 | $72.50 |
| Purchase #4 | $62.39 | 5.456% | $65.794 | $65.79 | $65.80 | $65.80 |
| Purchase #5 | $15.82 | 7.728% | $17.0426 | $17.04 | $17.05 | $17.00 |
| Purchase #6 | $24.79 | 10.730% | $27.45 | $27.45 | $27.45 | $27.50 |
| Purchase #7 | $159.54 | 10.178% | $175.778 | $175.78 | $175.80 | $175.80 |
| 7 purchase totals = | $588.83 | $634.2290 | $634.23 | $634.30 | $634.20 | |