| 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 | $104.57 | 12.761% | $117.9142 | $117.91 | $117.90 | $117.90 |
| Purchase #2 | $6.53 | 11.649% | $7.2907 | $7.29 | $7.30 | $7.30 |
| Purchase #3 | $241.65 | 8.354% | $261.8374 | $261.84 | $261.85 | $261.80 |
| Purchase #4 | $78.29 | 3.745% | $81.222 | $81.22 | $81.20 | $81.20 |
| Purchase #5 | $52.73 | 4.834% | $55.279 | $55.28 | $55.30 | $55.30 |
| Purchase #6 | $157.46 | 10.572% | $174.1067 | $174.11 | $174.10 | $174.10 |
| Purchase #7 | $63.69 | 7.420% | $68.4158 | $68.42 | $68.40 | $68.40 |
| 7 purchase totals = | $704.92 | $766.0658 | $766.07 | $766.05 | $766.00 | |