| 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 | $56.99 | 4.159% | $59.3602 | $59.36 | $59.35 | $59.40 |
| Purchase #2 | $62.46 | 12.619% | $70.3418 | $70.34 | $70.35 | $70.30 |
| Purchase #3 | $146.52 | 9.484% | $160.416 | $160.42 | $160.40 | $160.40 |
| Purchase #4 | $208.56 | 13.222% | $236.1358 | $236.14 | $236.15 | $236.10 |
| Purchase #5 | $93.59 | 4.630% | $97.9232 | $97.92 | $97.90 | $97.90 |
| Purchase #6 | $153.77 | 9.319% | $168.0998 | $168.10 | $168.10 | $168.10 |
| Purchase #7 | $68.39 | 9.655% | $74.9931 | $74.99 | $75.00 | $75.00 |
| 7 purchase totals = | $790.28 | $867.2699 | $867.27 | $867.25 | $867.20 | |