| 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 | $10.82 | 3.458% | $11.1942 | $11.19 | $11.20 | $11.20 |
| Purchase #2 | $228.65 | 8.382% | $247.8154 | $247.82 | $247.80 | $247.80 |
| Purchase #3 | $50.71 | 4.828% | $53.1583 | $53.16 | $53.15 | $53.20 |
| Purchase #4 | $55.48 | 7.314% | $59.5378 | $59.54 | $59.55 | $59.50 |
| Purchase #5 | $229.29 | 12.110% | $257.057 | $257.06 | $257.05 | $257.10 |
| Purchase #6 | $56.52 | 4.724% | $59.19 | $59.19 | $59.20 | $59.20 |
| Purchase #7 | $158.48 | 3.193% | $163.5403 | $163.54 | $163.55 | $163.50 |
| 7 purchase totals = | $789.95 | $851.4930 | $851.50 | $851.50 | $851.50 | |