| 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 | $47.54 | 13.382% | $53.9018 | $53.90 | $53.90 | $53.90 |
| Purchase #2 | $196.70 | 8.157% | $212.7448 | $212.74 | $212.75 | $212.70 |
| Purchase #3 | $203.91 | 13.802% | $232.0537 | $232.05 | $232.05 | $232.10 |
| Purchase #4 | $107.72 | 12.449% | $121.1301 | $121.13 | $121.15 | $121.10 |
| Purchase #5 | $148.77 | 3.401% | $153.8297 | $153.83 | $153.85 | $153.80 |
| Purchase #6 | $233.59 | 11.783% | $261.1139 | $261.11 | $261.10 | $261.10 |
| Purchase #7 | $59.74 | 7.791% | $64.3943 | $64.39 | $64.40 | $64.40 |
| 7 purchase totals = | $997.97 | $1,099.1683 | $1,099.15 | $1,099.20 | $1,099.10 | |