| 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 | $105.67 | 10.474% | $116.7379 | $116.74 | $116.75 | $116.70 |
| Purchase #2 | $144.78 | 13.192% | $163.8794 | $163.88 | $163.90 | $163.90 |
| Purchase #3 | $231.48 | 12.567% | $260.5701 | $260.57 | $260.55 | $260.60 |
| Purchase #4 | $93.40 | 5.194% | $98.2512 | $98.25 | $98.25 | $98.30 |
| Purchase #5 | $16.29 | 4.723% | $17.0594 | $17.06 | $17.05 | $17.10 |
| Purchase #6 | $244.59 | 6.861% | $261.3713 | $261.37 | $261.35 | $261.40 |
| Purchase #7 | $15.34 | 12.540% | $17.2636 | $17.26 | $17.25 | $17.30 |
| 7 purchase totals = | $851.55 | $935.1329 | $935.13 | $935.10 | $935.30 | |