| 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 | $52.82 | 5.826% | $55.8973 | $55.90 | $55.90 | $55.90 |
| Purchase #2 | $226.75 | 4.698% | $237.4027 | $237.40 | $237.40 | $237.40 |
| Purchase #3 | $247.43 | 5.782% | $261.7364 | $261.74 | $261.75 | $261.70 |
| Purchase #4 | $27.81 | 4.721% | $29.1229 | $29.12 | $29.10 | $29.10 |
| Purchase #5 | $138.65 | 13.407% | $157.2388 | $157.24 | $157.25 | $157.20 |
| Purchase #6 | $21.82 | 11.488% | $24.3267 | $24.33 | $24.35 | $24.30 |
| Purchase #7 | $91.81 | 10.125% | $101.1058 | $101.11 | $101.10 | $101.10 |
| 7 purchase totals = | $807.09 | $866.8306 | $866.84 | $866.85 | $866.70 | |