| 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 | $48.89 | 12.752% | $55.1245 | $55.12 | $55.10 | $55.10 |
| Purchase #2 | $212.36 | 8.191% | $229.7544 | $229.75 | $229.75 | $229.80 |
| Purchase #3 | $112.62 | 3.355% | $116.3984 | $116.40 | $116.40 | $116.40 |
| Purchase #4 | $49.75 | 13.481% | $56.4568 | $56.46 | $56.45 | $56.50 |
| Purchase #5 | $61.73 | 10.497% | $68.2098 | $68.21 | $68.20 | $68.20 |
| Purchase #6 | $137.93 | 4.607% | $144.2844 | $144.28 | $144.30 | $144.30 |
| Purchase #7 | $207.82 | 3.556% | $215.2101 | $215.21 | $215.20 | $215.20 |
| 7 purchase totals = | $831.10 | $885.4384 | $885.43 | $885.40 | $885.50 | |