| 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 | $86.34 | 12.415% | $97.0591 | $97.06 | $97.05 | $97.10 |
| Purchase #2 | $190.49 | 6.796% | $203.4357 | $203.44 | $203.45 | $203.40 |
| Purchase #3 | $61.31 | 3.362% | $63.3712 | $63.37 | $63.35 | $63.40 |
| Purchase #4 | $76.55 | 7.681% | $82.4298 | $82.43 | $82.45 | $82.40 |
| Purchase #5 | $135.53 | 10.869% | $150.2608 | $150.26 | $150.25 | $150.30 |
| Purchase #6 | $215.61 | 11.621% | $240.666 | $240.67 | $240.65 | $240.70 |
| Purchase #7 | $52.78 | 8.222% | $57.1196 | $57.12 | $57.10 | $57.10 |
| 7 purchase totals = | $818.61 | $894.3422 | $894.35 | $894.30 | $894.40 | |