| 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 | $154.33 | 9.461% | $168.9312 | $168.93 | $168.95 | $168.90 |
| Purchase #2 | $71.64 | 6.816% | $76.523 | $76.52 | $76.50 | $76.50 |
| Purchase #3 | $12.43 | 9.168% | $13.5696 | $13.57 | $13.55 | $13.60 |
| Purchase #4 | $102.80 | 3.705% | $106.6087 | $106.61 | $106.60 | $106.60 |
| Purchase #5 | $28.58 | 7.810% | $30.8121 | $30.81 | $30.80 | $30.80 |
| Purchase #6 | $245.71 | 6.522% | $261.7352 | $261.74 | $261.75 | $261.70 |
| Purchase #7 | $236.47 | 5.424% | $249.2961 | $249.30 | $249.30 | $249.30 |
| 7 purchase totals = | $851.96 | $907.4759 | $907.48 | $907.45 | $907.40 | |