| 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 | $105.98 | 12.563% | $119.2943 | $119.29 | $119.30 | $119.30 |
| Purchase #2 | $92.87 | 9.354% | $101.5571 | $101.56 | $101.55 | $101.60 |
| Purchase #3 | $36.28 | 10.389% | $40.0491 | $40.05 | $40.05 | $40.00 |
| Purchase #4 | $244.48 | 8.447% | $265.1312 | $265.13 | $265.15 | $265.10 |
| Purchase #5 | $12.76 | 12.733% | $14.3847 | $14.38 | $14.40 | $14.40 |
| Purchase #6 | $174.56 | 9.450% | $191.0559 | $191.06 | $191.05 | $191.10 |
| Purchase #7 | $238.79 | 9.315% | $261.0333 | $261.03 | $261.05 | $261.00 |
| 7 purchase totals = | $905.72 | $992.5056 | $992.50 | $992.55 | $992.50 | |