| 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 | $86.57 | 12.504% | $97.3947 | $97.39 | $97.40 | $97.40 |
| Purchase #2 | $157.81 | 4.154% | $164.3654 | $164.37 | $164.35 | $164.40 |
| Purchase #3 | $186.84 | 12.417% | $210.0399 | $210.04 | $210.05 | $210.00 |
| Purchase #4 | $40.48 | 6.711% | $43.1966 | $43.20 | $43.20 | $43.20 |
| Purchase #5 | $59.57 | 7.450% | $64.008 | $64.01 | $64.00 | $64.00 |
| Purchase #6 | $22.49 | 4.307% | $23.4586 | $23.46 | $23.45 | $23.50 |
| Purchase #7 | $30.45 | 5.157% | $32.0203 | $32.02 | $32.00 | $32.00 |
| 7 purchase totals = | $584.21 | $634.4835 | $634.49 | $634.45 | $634.50 | |