| 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 | $76.51 | 6.584% | $81.5474 | $81.55 | $81.55 | $81.50 |
| Purchase #2 | $248.66 | 9.323% | $271.8426 | $271.84 | $271.85 | $271.80 |
| Purchase #3 | $63.86 | 10.241% | $70.3999 | $70.40 | $70.40 | $70.40 |
| Purchase #4 | $249.53 | 12.648% | $281.0906 | $281.09 | $281.10 | $281.10 |
| Purchase #5 | $125.37 | 5.434% | $132.1826 | $132.18 | $132.20 | $132.20 |
| Purchase #6 | $26.73 | 13.215% | $30.2624 | $30.26 | $30.25 | $30.30 |
| Purchase #7 | $31.87 | 5.725% | $33.6946 | $33.69 | $33.70 | $33.70 |
| 7 purchase totals = | $822.53 | $901.0201 | $901.01 | $901.05 | $901.00 | |