| 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 | $235.41 | 7.691% | $253.5154 | $253.52 | $253.50 | $253.50 |
| Purchase #2 | $134.88 | 5.784% | $142.6815 | $142.68 | $142.70 | $142.70 |
| Purchase #3 | $70.76 | 8.553% | $76.8121 | $76.81 | $76.80 | $76.80 |
| Purchase #4 | $26.26 | 7.146% | $28.1365 | $28.14 | $28.15 | $28.10 |
| Purchase #5 | $118.28 | 11.726% | $132.1495 | $132.15 | $132.15 | $132.10 |
| Purchase #6 | $151.33 | 8.114% | $163.6089 | $163.61 | $163.60 | $163.60 |
| Purchase #7 | $177.38 | 5.728% | $187.5403 | $187.54 | $187.55 | $187.50 |
| 7 purchase totals = | $914.30 | $984.4442 | $984.45 | $984.45 | $984.30 | |