| 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 | $144.37 | 5.756% | $152.6799 | $152.68 | $152.70 | $152.70 |
| Purchase #2 | $8.67 | 9.282% | $9.4747 | $9.47 | $9.45 | $9.50 |
| Purchase #3 | $226.78 | 5.246% | $238.6769 | $238.68 | $238.70 | $238.70 |
| Purchase #4 | $86.55 | 8.254% | $93.6938 | $93.69 | $93.70 | $93.70 |
| Purchase #5 | $74.81 | 10.222% | $82.4571 | $82.46 | $82.45 | $82.50 |
| Purchase #6 | $97.47 | 11.189% | $108.3759 | $108.38 | $108.40 | $108.40 |
| Purchase #7 | $23.96 | 5.162% | $25.1968 | $25.20 | $25.20 | $25.20 |
| 7 purchase totals = | $662.61 | $710.5551 | $710.56 | $710.60 | $710.70 | |