| 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 | $87.59 | 7.623% | $94.267 | $94.27 | $94.25 | $94.30 |
| Purchase #2 | $166.36 | 6.678% | $177.4695 | $177.47 | $177.45 | $177.50 |
| Purchase #3 | $200.31 | 6.359% | $213.0477 | $213.05 | $213.05 | $213.00 |
| Purchase #4 | $55.44 | 6.562% | $59.078 | $59.08 | $59.10 | $59.10 |
| Purchase #5 | $248.62 | 3.390% | $257.0482 | $257.05 | $257.05 | $257.00 |
| Purchase #6 | $14.47 | 13.433% | $16.4138 | $16.41 | $16.40 | $16.40 |
| Purchase #7 | $73.38 | 12.367% | $82.4549 | $82.45 | $82.45 | $82.50 |
| 7 purchase totals = | $846.17 | $899.7791 | $899.78 | $899.75 | $899.80 | |