| 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 | $125.52 | 6.563% | $133.7579 | $133.76 | $133.75 | $133.80 |
| Purchase #2 | $18.46 | 12.821% | $20.8268 | $20.83 | $20.85 | $20.80 |
| Purchase #3 | $151.87 | 7.727% | $163.605 | $163.61 | $163.60 | $163.60 |
| Purchase #4 | $244.48 | 6.637% | $260.7061 | $260.71 | $260.70 | $260.70 |
| Purchase #5 | $132.83 | 8.490% | $144.1073 | $144.11 | $144.10 | $144.10 |
| Purchase #6 | $51.52 | 4.651% | $53.9162 | $53.92 | $53.90 | $53.90 |
| Purchase #7 | $53.95 | 5.149% | $56.7279 | $56.73 | $56.75 | $56.70 |
| 7 purchase totals = | $778.63 | $833.6472 | $833.67 | $833.65 | $833.60 | |