| 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 | $75.43 | 7.807% | $81.3188 | $81.32 | $81.30 | $81.30 |
| Purchase #2 | $243.74 | 3.341% | $251.8834 | $251.88 | $251.90 | $251.90 |
| Purchase #3 | $96.41 | 3.728% | $100.0042 | $100.00 | $100.00 | $100.00 |
| Purchase #4 | $236.42 | 3.196% | $243.976 | $243.98 | $244.00 | $244.00 |
| Purchase #5 | $49.37 | 3.389% | $51.0431 | $51.04 | $51.05 | $51.00 |
| Purchase #6 | $237.95 | 5.492% | $251.0182 | $251.02 | $251.00 | $251.00 |
| Purchase #7 | $81.53 | 3.604% | $84.4683 | $84.47 | $84.45 | $84.50 |
| 7 purchase totals = | $1,020.85 | $1,063.7120 | $1,063.71 | $1,063.70 | $1,063.70 | |