| 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 | $30.66 | 7.739% | $33.0328 | $33.03 | $33.05 | $33.00 |
| Purchase #2 | $90.73 | 8.758% | $98.6761 | $98.68 | $98.70 | $98.70 |
| Purchase #3 | $123.29 | 13.476% | $139.9046 | $139.90 | $139.90 | $139.90 |
| Purchase #4 | $130.41 | 12.147% | $146.2509 | $146.25 | $146.25 | $146.30 |
| Purchase #5 | $247.95 | 5.299% | $261.0889 | $261.09 | $261.10 | $261.10 |
| Purchase #6 | $65.49 | 11.582% | $73.0751 | $73.08 | $73.10 | $73.10 |
| Purchase #7 | $81.42 | 4.253% | $84.8828 | $84.88 | $84.90 | $84.90 |
| 7 purchase totals = | $769.95 | $836.9112 | $836.91 | $837.00 | $837.00 | |