| 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 | $205.67 | 3.859% | $213.6068 | $213.61 | $213.60 | $213.60 |
| Purchase #2 | $104.54 | 13.848% | $119.0167 | $119.02 | $119.00 | $119.00 |
| Purchase #3 | $235.81 | 13.849% | $268.4673 | $268.47 | $268.45 | $268.50 |
| Purchase #4 | $32.31 | 8.493% | $35.0541 | $35.05 | $35.05 | $35.10 |
| Purchase #5 | $58.42 | 12.410% | $65.6699 | $65.67 | $65.65 | $65.70 |
| Purchase #6 | $151.86 | 7.644% | $163.4682 | $163.47 | $163.45 | $163.50 |
| Purchase #7 | $36.43 | 10.490% | $40.2515 | $40.25 | $40.25 | $40.30 |
| 7 purchase totals = | $825.04 | $905.5345 | $905.54 | $905.45 | $905.70 | |