| 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 | $58.92 | 4.518% | $61.582 | $61.58 | $61.60 | $61.60 |
| Purchase #2 | $26.78 | 12.229% | $30.0549 | $30.05 | $30.05 | $30.10 |
| Purchase #3 | $110.65 | 5.162% | $116.3618 | $116.36 | $116.35 | $116.40 |
| Purchase #4 | $141.92 | 5.797% | $150.1471 | $150.15 | $150.15 | $150.10 |
| Purchase #5 | $66.66 | 12.864% | $75.2351 | $75.24 | $75.25 | $75.20 |
| Purchase #6 | $24.38 | 11.565% | $27.1995 | $27.20 | $27.20 | $27.20 |
| Purchase #7 | $132.63 | 10.624% | $146.7206 | $146.72 | $146.70 | $146.70 |
| 7 purchase totals = | $561.94 | $607.3010 | $607.30 | $607.30 | $607.30 | |