| 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 | $126.99 | 3.254% | $131.1223 | $131.12 | $131.10 | $131.10 |
| Purchase #2 | $222.66 | 6.353% | $236.8056 | $236.81 | $236.80 | $236.80 |
| Purchase #3 | $8.68 | 13.158% | $9.8221 | $9.82 | $9.80 | $9.80 |
| Purchase #4 | $66.79 | 13.261% | $75.647 | $75.65 | $75.65 | $75.60 |
| Purchase #5 | $131.32 | 11.856% | $146.8893 | $146.89 | $146.90 | $146.90 |
| Purchase #6 | $204.55 | 7.726% | $220.3535 | $220.35 | $220.35 | $220.40 |
| Purchase #7 | $151.87 | 13.831% | $172.8751 | $172.88 | $172.90 | $172.90 |
| 7 purchase totals = | $912.86 | $993.5149 | $993.52 | $993.50 | $993.50 | |