| 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 | $55.29 | 6.408% | $58.833 | $58.83 | $58.85 | $58.80 |
| Purchase #2 | $102.44 | 4.125% | $106.6657 | $106.67 | $106.65 | $106.70 |
| Purchase #3 | $7.57 | 5.361% | $7.9758 | $7.98 | $8.00 | $8.00 |
| Purchase #4 | $69.32 | 8.229% | $75.0243 | $75.02 | $75.00 | $75.00 |
| Purchase #5 | $242.57 | 10.593% | $268.2654 | $268.27 | $268.25 | $268.30 |
| Purchase #6 | $244.76 | 13.425% | $277.619 | $277.62 | $277.60 | $277.60 |
| Purchase #7 | $189.99 | 3.459% | $196.5618 | $196.56 | $196.55 | $196.60 |
| 7 purchase totals = | $911.94 | $990.9450 | $990.95 | $990.90 | $991.00 | |