| 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 | $67.80 | 11.264% | $75.437 | $75.44 | $75.45 | $75.40 |
| Purchase #2 | $152.30 | 13.369% | $172.661 | $172.66 | $172.65 | $172.70 |
| Purchase #3 | $216.38 | 9.372% | $236.6591 | $236.66 | $236.65 | $236.70 |
| Purchase #4 | $133.29 | 11.324% | $148.3838 | $148.38 | $148.40 | $148.40 |
| Purchase #5 | $151.26 | 8.175% | $163.6255 | $163.63 | $163.65 | $163.60 |
| Purchase #6 | $28.67 | 3.769% | $29.7506 | $29.75 | $29.75 | $29.80 |
| Purchase #7 | $64.46 | 7.157% | $69.0734 | $69.07 | $69.05 | $69.10 |
| 7 purchase totals = | $814.16 | $895.5904 | $895.59 | $895.60 | $895.70 | |