| 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 | $108.54 | 4.572% | $113.5024 | $113.50 | $113.50 | $113.50 |
| Purchase #2 | $154.46 | 11.742% | $172.5967 | $172.60 | $172.60 | $172.60 |
| Purchase #3 | $21.43 | 13.728% | $24.3719 | $24.37 | $24.35 | $24.40 |
| Purchase #4 | $99.41 | 7.311% | $106.6779 | $106.68 | $106.70 | $106.70 |
| Purchase #5 | $24.71 | 11.354% | $27.5156 | $27.52 | $27.50 | $27.50 |
| Purchase #6 | $193.37 | 6.554% | $206.0435 | $206.04 | $206.05 | $206.00 |
| Purchase #7 | $242.92 | 7.510% | $261.1633 | $261.16 | $261.15 | $261.20 |
| 7 purchase totals = | $844.84 | $911.8713 | $911.87 | $911.85 | $911.90 | |