| 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 | $242.89 | 7.441% | $260.9634 | $260.96 | $260.95 | $261.00 |
| Purchase #2 | $185.26 | 8.178% | $200.4106 | $200.41 | $200.40 | $200.40 |
| Purchase #3 | $142.34 | 6.597% | $151.7302 | $151.73 | $151.75 | $151.70 |
| Purchase #4 | $59.65 | 7.829% | $64.32 | $64.32 | $64.30 | $64.30 |
| Purchase #5 | $55.55 | 5.742% | $58.7397 | $58.74 | $58.75 | $58.70 |
| Purchase #6 | $26.46 | 9.846% | $29.0653 | $29.07 | $29.05 | $29.10 |
| Purchase #7 | $131.36 | 9.208% | $143.4556 | $143.46 | $143.45 | $143.50 |
| 7 purchase totals = | $843.51 | $908.6848 | $908.69 | $908.65 | $908.70 | |