| 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 | $10.81 | 11.641% | $12.0684 | $12.07 | $12.05 | $12.10 |
| Purchase #2 | $224.29 | 5.872% | $237.4603 | $237.46 | $237.45 | $237.50 |
| Purchase #3 | $65.47 | 11.703% | $73.132 | $73.13 | $73.15 | $73.10 |
| Purchase #4 | $33.93 | 10.667% | $37.5493 | $37.55 | $37.55 | $37.50 |
| Purchase #5 | $76.84 | 12.815% | $86.687 | $86.69 | $86.70 | $86.70 |
| Purchase #6 | $14.67 | 4.863% | $15.3834 | $15.38 | $15.40 | $15.40 |
| Purchase #7 | $62.95 | 4.468% | $65.7626 | $65.76 | $65.75 | $65.80 |
| 7 purchase totals = | $488.96 | $528.0430 | $528.04 | $528.05 | $528.10 | |