| 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 | $16.83 | 3.319% | $17.3886 | $17.39 | $17.40 | $17.40 |
| Purchase #2 | $112.95 | 12.754% | $127.3556 | $127.36 | $127.35 | $127.40 |
| Purchase #3 | $249.30 | 9.689% | $273.4547 | $273.45 | $273.45 | $273.50 |
| Purchase #4 | $8.87 | 9.510% | $9.7135 | $9.71 | $9.70 | $9.70 |
| Purchase #5 | $58.46 | 12.749% | $65.9131 | $65.91 | $65.90 | $65.90 |
| Purchase #6 | $166.58 | 12.823% | $187.9406 | $187.94 | $187.95 | $187.90 |
| Purchase #7 | $165.82 | 11.684% | $185.1944 | $185.19 | $185.20 | $185.20 |
| 7 purchase totals = | $778.81 | $866.9605 | $866.95 | $866.95 | $867.00 | |