| 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 | $143.93 | 9.799% | $158.0337 | $158.03 | $158.05 | $158.00 |
| Purchase #2 | $208.28 | 4.338% | $217.3152 | $217.32 | $217.30 | $217.30 |
| Purchase #3 | $63.81 | 4.706% | $66.8129 | $66.81 | $66.80 | $66.80 |
| Purchase #4 | $13.33 | 8.223% | $14.4261 | $14.43 | $14.45 | $14.40 |
| Purchase #5 | $151.76 | 8.586% | $164.7901 | $164.79 | $164.80 | $164.80 |
| Purchase #6 | $200.86 | 12.134% | $225.2324 | $225.23 | $225.25 | $225.20 |
| Purchase #7 | $102.67 | 13.751% | $116.7882 | $116.79 | $116.80 | $116.80 |
| 7 purchase totals = | $884.64 | $963.3986 | $963.40 | $963.45 | $963.30 | |