| 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 | $48.94 | 6.429% | $52.0864 | $52.09 | $52.10 | $52.10 |
| Purchase #2 | $96.34 | 12.481% | $108.3642 | $108.36 | $108.35 | $108.40 |
| Purchase #3 | $78.96 | 4.155% | $82.2408 | $82.24 | $82.25 | $82.20 |
| Purchase #4 | $115.40 | 5.665% | $121.9374 | $121.94 | $121.95 | $121.90 |
| Purchase #5 | $249.72 | 4.666% | $261.3719 | $261.37 | $261.35 | $261.40 |
| Purchase #6 | $115.48 | 6.734% | $123.2564 | $123.26 | $123.25 | $123.30 |
| Purchase #7 | $40.98 | 9.499% | $44.8727 | $44.87 | $44.85 | $44.90 |
| 7 purchase totals = | $745.82 | $794.1298 | $794.13 | $794.10 | $794.20 | |