| 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 | $240.98 | 8.801% | $262.1886 | $262.19 | $262.20 | $262.20 |
| Purchase #2 | $28.46 | 8.188% | $30.7903 | $30.79 | $30.80 | $30.80 |
| Purchase #3 | $76.72 | 11.625% | $85.6387 | $85.64 | $85.65 | $85.60 |
| Purchase #4 | $175.81 | 9.174% | $191.9388 | $191.94 | $191.95 | $191.90 |
| Purchase #5 | $60.63 | 3.349% | $62.6605 | $62.66 | $62.65 | $62.70 |
| Purchase #6 | $160.48 | 13.600% | $182.3053 | $182.31 | $182.30 | $182.30 |
| Purchase #7 | $87.94 | 7.511% | $94.5452 | $94.55 | $94.55 | $94.50 |
| 7 purchase totals = | $831.02 | $910.0674 | $910.08 | $910.10 | $910.00 | |