| 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 | $24.96 | 4.825% | $26.1643 | $26.16 | $26.15 | $26.20 |
| Purchase #2 | $163.25 | 13.335% | $185.0194 | $185.02 | $185.00 | $185.00 |
| Purchase #3 | $71.31 | 7.648% | $76.7638 | $76.76 | $76.75 | $76.80 |
| Purchase #4 | $188.63 | 10.796% | $208.9945 | $208.99 | $209.00 | $209.00 |
| Purchase #5 | $114.94 | 9.593% | $125.9662 | $125.97 | $125.95 | $126.00 |
| Purchase #6 | $153.34 | 9.785% | $168.3443 | $168.34 | $168.35 | $168.30 |
| Purchase #7 | $136.78 | 13.256% | $154.9116 | $154.91 | $154.90 | $154.90 |
| 7 purchase totals = | $853.21 | $946.1641 | $946.15 | $946.10 | $946.20 | |