| 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 | $26.42 | 12.833% | $29.8105 | $29.81 | $29.80 | $29.80 |
| Purchase #2 | $60.42 | 10.324% | $66.6578 | $66.66 | $66.65 | $66.70 |
| Purchase #3 | $81.93 | 8.601% | $88.9768 | $88.98 | $89.00 | $89.00 |
| Purchase #4 | $47.66 | 7.437% | $51.2045 | $51.20 | $51.20 | $51.20 |
| Purchase #5 | $237.47 | 5.805% | $251.2551 | $251.26 | $251.25 | $251.30 |
| Purchase #6 | $156.34 | 3.351% | $161.579 | $161.58 | $161.60 | $161.60 |
| Purchase #7 | $81.68 | 9.568% | $89.4951 | $89.50 | $89.50 | $89.50 |
| 7 purchase totals = | $691.92 | $738.9788 | $738.99 | $739.00 | $739.10 | |