| 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 | $118.57 | 7.382% | $127.3228 | $127.32 | $127.30 | $127.30 |
| Purchase #2 | $79.89 | 9.196% | $87.2367 | $87.24 | $87.25 | $87.20 |
| Purchase #3 | $88.52 | 10.425% | $97.7482 | $97.75 | $97.75 | $97.70 |
| Purchase #4 | $68.87 | 7.501% | $74.0359 | $74.04 | $74.05 | $74.00 |
| Purchase #5 | $154.76 | 3.689% | $160.4691 | $160.47 | $160.45 | $160.50 |
| Purchase #6 | $107.61 | 11.114% | $119.5698 | $119.57 | $119.55 | $119.60 |
| Purchase #7 | $244.98 | 13.390% | $277.7828 | $277.78 | $277.80 | $277.80 |
| 7 purchase totals = | $863.20 | $944.1653 | $944.17 | $944.15 | $944.10 | |