| 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 | $54.54 | 9.708% | $59.8347 | $59.83 | $59.85 | $59.80 |
| Purchase #2 | $224.49 | 3.644% | $232.6704 | $232.67 | $232.65 | $232.70 |
| Purchase #3 | $142.57 | 11.349% | $158.7503 | $158.75 | $158.75 | $158.80 |
| Purchase #4 | $35.70 | 6.861% | $38.1494 | $38.15 | $38.15 | $38.10 |
| Purchase #5 | $238.56 | 13.223% | $270.1048 | $270.10 | $270.10 | $270.10 |
| Purchase #6 | $239.33 | 13.729% | $272.1876 | $272.19 | $272.20 | $272.20 |
| Purchase #7 | $242.46 | 7.834% | $261.4543 | $261.45 | $261.45 | $261.50 |
| 7 purchase totals = | $1,177.65 | $1,293.1515 | $1,293.14 | $1,293.15 | $1,293.20 | |