| 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 | $98.90 | 3.138% | $102.0035 | $102.00 | $102.00 | $102.00 |
| Purchase #2 | $62.32 | 3.408% | $64.4439 | $64.44 | $64.45 | $64.40 |
| Purchase #3 | $102.48 | 12.263% | $115.0471 | $115.05 | $115.05 | $115.00 |
| Purchase #4 | $57.36 | 13.180% | $64.92 | $64.92 | $64.90 | $64.90 |
| Purchase #5 | $74.35 | 12.728% | $83.8133 | $83.81 | $83.80 | $83.80 |
| Purchase #6 | $236.31 | 10.258% | $260.5507 | $260.55 | $260.55 | $260.60 |
| Purchase #7 | $247.60 | 5.572% | $261.3963 | $261.40 | $261.40 | $261.40 |
| 7 purchase totals = | $879.32 | $952.1748 | $952.17 | $952.15 | $952.10 | |