| 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 | $232.45 | 11.850% | $259.9953 | $260.00 | $260.00 | $260.00 |
| Purchase #2 | $78.91 | 9.651% | $86.5256 | $86.53 | $86.55 | $86.50 |
| Purchase #3 | $143.90 | 11.322% | $160.1924 | $160.19 | $160.20 | $160.20 |
| Purchase #4 | $137.53 | 6.533% | $146.5148 | $146.51 | $146.50 | $146.50 |
| Purchase #5 | $181.81 | 5.855% | $192.455 | $192.46 | $192.45 | $192.50 |
| Purchase #6 | $97.99 | 6.534% | $104.3927 | $104.39 | $104.40 | $104.40 |
| Purchase #7 | $7.50 | 7.524% | $8.0643 | $8.06 | $8.05 | $8.10 |
| 7 purchase totals = | $880.09 | $958.1401 | $958.14 | $958.15 | $958.20 | |