| 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 | $240.27 | 8.320% | $260.2605 | $260.26 | $260.25 | $260.30 |
| Purchase #2 | $108.71 | 3.133% | $112.1159 | $112.12 | $112.10 | $112.10 |
| Purchase #3 | $43.55 | 7.257% | $46.7104 | $46.71 | $46.70 | $46.70 |
| Purchase #4 | $200.57 | 8.364% | $217.3457 | $217.35 | $217.35 | $217.30 |
| Purchase #5 | $147.61 | 10.659% | $163.3437 | $163.34 | $163.35 | $163.30 |
| Purchase #6 | $24.25 | 4.760% | $25.4043 | $25.40 | $25.40 | $25.40 |
| Purchase #7 | $236.99 | 10.410% | $261.6607 | $261.66 | $261.65 | $261.70 |
| 7 purchase totals = | $1,001.95 | $1,086.8412 | $1,086.84 | $1,086.80 | $1,086.80 | |