| 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 | $242.30 | 10.648% | $268.1001 | $268.10 | $268.10 | $268.10 |
| Purchase #2 | $64.81 | 11.753% | $72.4271 | $72.43 | $72.45 | $72.40 |
| Purchase #3 | $189.66 | 7.635% | $204.1405 | $204.14 | $204.15 | $204.10 |
| Purchase #4 | $170.92 | 9.304% | $186.8224 | $186.82 | $186.80 | $186.80 |
| Purchase #5 | $61.63 | 6.844% | $65.848 | $65.85 | $65.85 | $65.80 |
| Purchase #6 | $226.91 | 4.148% | $236.3222 | $236.32 | $236.30 | $236.30 |
| Purchase #7 | $13.96 | 10.409% | $15.4131 | $15.41 | $15.40 | $15.40 |
| 7 purchase totals = | $970.19 | $1,049.0734 | $1,049.07 | $1,049.05 | $1,048.90 | |