| 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 | $96.25 | 12.434% | $108.2177 | $108.22 | $108.20 | $108.20 |
| Purchase #2 | $66.68 | 11.166% | $74.1255 | $74.13 | $74.15 | $74.10 |
| Purchase #3 | $118.27 | 7.714% | $127.3933 | $127.39 | $127.40 | $127.40 |
| Purchase #4 | $29.85 | 10.413% | $32.9583 | $32.96 | $32.95 | $33.00 |
| Purchase #5 | $187.89 | 13.367% | $213.0053 | $213.01 | $213.00 | $213.00 |
| Purchase #6 | $66.99 | 5.561% | $70.7153 | $70.72 | $70.70 | $70.70 |
| Purchase #7 | $30.41 | 13.324% | $34.4618 | $34.46 | $34.45 | $34.50 |
| 7 purchase totals = | $596.34 | $660.8772 | $660.89 | $660.85 | $660.90 | |