| 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 | $56.97 | 3.246% | $58.8192 | $58.82 | $58.80 | $58.80 |
| Purchase #2 | $87.30 | 11.175% | $97.0558 | $97.06 | $97.05 | $97.10 |
| Purchase #3 | $175.29 | 9.179% | $191.3799 | $191.38 | $191.40 | $191.40 |
| Purchase #4 | $70.95 | 4.570% | $74.1924 | $74.19 | $74.20 | $74.20 |
| Purchase #5 | $234.34 | 12.164% | $262.8451 | $262.85 | $262.85 | $262.80 |
| Purchase #6 | $132.61 | 8.354% | $143.6882 | $143.69 | $143.70 | $143.70 |
| Purchase #7 | $132.59 | 8.122% | $143.359 | $143.36 | $143.35 | $143.40 |
| 7 purchase totals = | $890.05 | $971.3396 | $971.35 | $971.35 | $971.40 | |