| 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 | $17.59 | 13.736% | $20.0062 | $20.01 | $20.00 | $20.00 |
| Purchase #2 | $231.92 | 12.371% | $260.6108 | $260.61 | $260.60 | $260.60 |
| Purchase #3 | $21.88 | 7.362% | $23.4908 | $23.49 | $23.50 | $23.50 |
| Purchase #4 | $139.34 | 10.348% | $153.7589 | $153.76 | $153.75 | $153.80 |
| Purchase #5 | $58.39 | 12.593% | $65.7431 | $65.74 | $65.75 | $65.70 |
| Purchase #6 | $6.52 | 10.832% | $7.2262 | $7.23 | $7.25 | $7.20 |
| Purchase #7 | $203.46 | 12.577% | $229.0492 | $229.05 | $229.05 | $229.00 |
| 7 purchase totals = | $679.10 | $759.8852 | $759.89 | $759.90 | $759.80 | |