| 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 | $225.71 | 13.308% | $255.7475 | $255.75 | $255.75 | $255.70 |
| Purchase #2 | $48.80 | 3.844% | $50.6759 | $50.68 | $50.70 | $50.70 |
| Purchase #3 | $12.53 | 13.255% | $14.1909 | $14.19 | $14.20 | $14.20 |
| Purchase #4 | $155.72 | 3.396% | $161.0083 | $161.01 | $161.00 | $161.00 |
| Purchase #5 | $75.50 | 7.762% | $81.3603 | $81.36 | $81.35 | $81.40 |
| Purchase #6 | $71.32 | 11.188% | $79.2993 | $79.30 | $79.30 | $79.30 |
| Purchase #7 | $205.81 | 11.585% | $229.6531 | $229.65 | $229.65 | $229.70 |
| 7 purchase totals = | $795.39 | $871.9353 | $871.94 | $871.95 | $872.00 | |