| 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 | $39.53 | 12.723% | $44.5594 | $44.56 | $44.55 | $44.60 |
| Purchase #2 | $75.68 | 3.195% | $78.098 | $78.10 | $78.10 | $78.10 |
| Purchase #3 | $130.71 | 4.810% | $136.9972 | $137.00 | $137.00 | $137.00 |
| Purchase #4 | $243.51 | 7.270% | $261.2132 | $261.21 | $261.20 | $261.20 |
| Purchase #5 | $36.39 | 7.236% | $39.0232 | $39.02 | $39.00 | $39.00 |
| Purchase #6 | $107.63 | 13.232% | $121.8716 | $121.87 | $121.85 | $121.90 |
| Purchase #7 | $159.94 | 12.792% | $180.3995 | $180.40 | $180.40 | $180.40 |
| 7 purchase totals = | $793.39 | $862.1621 | $862.16 | $862.10 | $862.20 | |