| 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 | $45.70 | 7.680% | $49.2098 | $49.21 | $49.20 | $49.20 |
| Purchase #2 | $158.60 | 13.525% | $180.0507 | $180.05 | $180.05 | $180.10 |
| Purchase #3 | $119.63 | 4.475% | $124.9834 | $124.98 | $125.00 | $125.00 |
| Purchase #4 | $44.83 | 13.765% | $51.0008 | $51.00 | $51.00 | $51.00 |
| Purchase #5 | $57.95 | 10.498% | $64.0336 | $64.03 | $64.05 | $64.00 |
| Purchase #6 | $121.79 | 3.611% | $126.1878 | $126.19 | $126.20 | $126.20 |
| Purchase #7 | $151.94 | 10.810% | $168.3647 | $168.36 | $168.35 | $168.40 |
| 7 purchase totals = | $700.44 | $763.8308 | $763.82 | $763.85 | $763.90 | |