| 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 | $87.58 | 13.619% | $99.5075 | $99.51 | $99.50 | $99.50 |
| Purchase #2 | $209.47 | 5.474% | $220.9364 | $220.94 | $220.95 | $220.90 |
| Purchase #3 | $13.84 | 5.451% | $14.5944 | $14.59 | $14.60 | $14.60 |
| Purchase #4 | $207.32 | 10.779% | $229.667 | $229.67 | $229.65 | $229.70 |
| Purchase #5 | $27.96 | 7.733% | $30.1221 | $30.12 | $30.10 | $30.10 |
| Purchase #6 | $167.27 | 3.609% | $173.3068 | $173.31 | $173.30 | $173.30 |
| Purchase #7 | $118.42 | 10.782% | $131.188 | $131.19 | $131.20 | $131.20 |
| 7 purchase totals = | $831.86 | $899.3222 | $899.33 | $899.30 | $899.30 | |