| 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 | $56.96 | 5.396% | $60.0336 | $60.03 | $60.05 | $60.00 |
| Purchase #2 | $32.61 | 11.354% | $36.3125 | $36.31 | $36.30 | $36.30 |
| Purchase #3 | $236.94 | 8.265% | $256.5231 | $256.52 | $256.50 | $256.50 |
| Purchase #4 | $86.90 | 9.108% | $94.8149 | $94.81 | $94.80 | $94.80 |
| Purchase #5 | $104.39 | 11.199% | $116.0806 | $116.08 | $116.10 | $116.10 |
| Purchase #6 | $76.39 | 8.726% | $83.0558 | $83.06 | $83.05 | $83.10 |
| Purchase #7 | $142.81 | 3.132% | $147.2828 | $147.28 | $147.30 | $147.30 |
| 7 purchase totals = | $737.00 | $794.1033 | $794.09 | $794.10 | $794.10 | |