| 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 | $211.61 | 11.622% | $236.2033 | $236.20 | $236.20 | $236.20 |
| Purchase #2 | $16.89 | 10.735% | $18.7031 | $18.70 | $18.70 | $18.70 |
| Purchase #3 | $52.25 | 5.427% | $55.0856 | $55.09 | $55.10 | $55.10 |
| Purchase #4 | $124.61 | 11.758% | $139.2616 | $139.26 | $139.25 | $139.30 |
| Purchase #5 | $86.60 | 5.835% | $91.6531 | $91.65 | $91.65 | $91.70 |
| Purchase #6 | $125.63 | 5.306% | $132.2959 | $132.30 | $132.30 | $132.30 |
| Purchase #7 | $169.76 | 7.838% | $183.0658 | $183.07 | $183.05 | $183.10 |
| 7 purchase totals = | $787.35 | $856.2684 | $856.27 | $856.25 | $856.40 | |