| 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 | $74.91 | 10.258% | $82.5943 | $82.59 | $82.60 | $82.60 |
| Purchase #2 | $239.35 | 9.134% | $261.2122 | $261.21 | $261.20 | $261.20 |
| Purchase #3 | $208.54 | 7.451% | $224.0783 | $224.08 | $224.10 | $224.10 |
| Purchase #4 | $27.46 | 5.530% | $28.9785 | $28.98 | $29.00 | $29.00 |
| Purchase #5 | $137.48 | 12.513% | $154.6829 | $154.68 | $154.70 | $154.70 |
| Purchase #6 | $49.52 | 6.112% | $52.5467 | $52.55 | $52.55 | $52.50 |
| Purchase #7 | $121.40 | 13.360% | $137.619 | $137.62 | $137.60 | $137.60 |
| 7 purchase totals = | $858.66 | $941.7119 | $941.71 | $941.75 | $941.70 | |