| 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 | $83.53 | 6.249% | $88.7498 | $88.75 | $88.75 | $88.70 |
| Purchase #2 | $236.98 | 13.386% | $268.7021 | $268.70 | $268.70 | $268.70 |
| Purchase #3 | $154.26 | 8.109% | $166.7689 | $166.77 | $166.75 | $166.80 |
| Purchase #4 | $69.53 | 5.374% | $73.2665 | $73.27 | $73.25 | $73.30 |
| Purchase #5 | $89.46 | 8.692% | $97.2359 | $97.24 | $97.25 | $97.20 |
| Purchase #6 | $45.39 | 3.143% | $46.8166 | $46.82 | $46.80 | $46.80 |
| Purchase #7 | $30.86 | 13.539% | $35.0381 | $35.04 | $35.05 | $35.00 |
| 7 purchase totals = | $710.01 | $776.5779 | $776.59 | $776.55 | $776.50 | |