| 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 | $83.65 | 5.350% | $88.1253 | $88.13 | $88.15 | $88.10 |
| Purchase #2 | $199.93 | 11.132% | $222.1862 | $222.19 | $222.20 | $222.20 |
| Purchase #3 | $13.41 | 10.467% | $14.8136 | $14.81 | $14.80 | $14.80 |
| Purchase #4 | $108.33 | 12.134% | $121.4748 | $121.47 | $121.45 | $121.50 |
| Purchase #5 | $181.41 | 9.410% | $198.4807 | $198.48 | $198.50 | $198.50 |
| Purchase #6 | $26.72 | 4.541% | $27.9334 | $27.93 | $27.95 | $27.90 |
| Purchase #7 | $232.59 | 4.482% | $243.0147 | $243.01 | $243.00 | $243.00 |
| 7 purchase totals = | $846.04 | $916.0287 | $916.02 | $916.05 | $916.00 | |