| 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 | $90.61 | 11.723% | $101.2322 | $101.23 | $101.25 | $101.20 |
| Purchase #2 | $70.27 | 10.630% | $77.7397 | $77.74 | $77.75 | $77.70 |
| Purchase #3 | $192.35 | 10.399% | $212.3525 | $212.35 | $212.35 | $212.40 |
| Purchase #4 | $62.44 | 12.308% | $70.1251 | $70.13 | $70.15 | $70.10 |
| Purchase #5 | $228.94 | 7.402% | $245.8861 | $245.89 | $245.90 | $245.90 |
| Purchase #6 | $180.31 | 5.570% | $190.3533 | $190.35 | $190.35 | $190.40 |
| Purchase #7 | $89.58 | 5.471% | $94.4809 | $94.48 | $94.50 | $94.50 |
| 7 purchase totals = | $914.50 | $992.1698 | $992.17 | $992.25 | $992.20 | |