| 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 | $74.67 | 8.425% | $80.9609 | $80.96 | $80.95 | $81.00 |
| Purchase #2 | $235.47 | 5.244% | $247.818 | $247.82 | $247.80 | $247.80 |
| Purchase #3 | $27.29 | 10.551% | $30.1694 | $30.17 | $30.15 | $30.20 |
| Purchase #4 | $93.88 | 8.803% | $102.1443 | $102.14 | $102.15 | $102.10 |
| Purchase #5 | $108.33 | 10.231% | $119.4132 | $119.41 | $119.40 | $119.40 |
| Purchase #6 | $155.95 | 8.312% | $168.9126 | $168.91 | $168.90 | $168.90 |
| Purchase #7 | $214.48 | 8.547% | $232.8116 | $232.81 | $232.80 | $232.80 |
| 7 purchase totals = | $910.07 | $982.2300 | $982.22 | $982.15 | $982.20 | |