| 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 | $83.44 | 13.458% | $94.6694 | $94.67 | $94.65 | $94.70 |
| Purchase #2 | $13.65 | 9.126% | $14.8957 | $14.90 | $14.90 | $14.90 |
| Purchase #3 | $55.91 | 6.203% | $59.3781 | $59.38 | $59.40 | $59.40 |
| Purchase #4 | $243.64 | 3.192% | $251.417 | $251.42 | $251.40 | $251.40 |
| Purchase #5 | $105.51 | 6.717% | $112.5971 | $112.60 | $112.60 | $112.60 |
| Purchase #6 | $139.75 | 6.851% | $149.3243 | $149.32 | $149.30 | $149.30 |
| Purchase #7 | $214.32 | 10.332% | $236.4635 | $236.46 | $236.45 | $236.50 |
| 7 purchase totals = | $856.22 | $918.7451 | $918.75 | $918.70 | $918.80 | |