| 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 | $57.64 | 13.108% | $65.1955 | $65.20 | $65.20 | $65.20 |
| Purchase #2 | $91.94 | 11.235% | $102.2695 | $102.27 | $102.25 | $102.30 |
| Purchase #3 | $193.51 | 13.356% | $219.3552 | $219.36 | $219.35 | $219.40 |
| Purchase #4 | $32.69 | 7.837% | $35.2519 | $35.25 | $35.25 | $35.30 |
| Purchase #5 | $75.37 | 10.159% | $83.0268 | $83.03 | $83.05 | $83.00 |
| Purchase #6 | $144.58 | 13.223% | $163.6978 | $163.70 | $163.70 | $163.70 |
| Purchase #7 | $173.84 | 8.368% | $188.3869 | $188.39 | $188.40 | $188.40 |
| 7 purchase totals = | $769.57 | $857.1836 | $857.20 | $857.20 | $857.30 | |