| 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 | $198.57 | 7.415% | $213.294 | $213.29 | $213.30 | $213.30 |
| Purchase #2 | $148.62 | 9.854% | $163.265 | $163.27 | $163.25 | $163.30 |
| Purchase #3 | $59.62 | 7.796% | $64.268 | $64.27 | $64.25 | $64.30 |
| Purchase #4 | $58.80 | 3.392% | $60.7945 | $60.79 | $60.80 | $60.80 |
| Purchase #5 | $190.70 | 8.329% | $206.5834 | $206.58 | $206.60 | $206.60 |
| Purchase #6 | $25.79 | 9.328% | $28.1957 | $28.20 | $28.20 | $28.20 |
| Purchase #7 | $125.65 | 6.234% | $133.483 | $133.48 | $133.50 | $133.50 |
| 7 purchase totals = | $807.75 | $869.8836 | $869.88 | $869.90 | $870.00 | |