| 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 | $116.47 | 7.703% | $125.4417 | $125.44 | $125.45 | $125.40 |
| Purchase #2 | $230.91 | 13.358% | $261.755 | $261.76 | $261.75 | $261.80 |
| Purchase #3 | $96.47 | 9.685% | $105.8131 | $105.81 | $105.80 | $105.80 |
| Purchase #4 | $53.58 | 8.856% | $58.325 | $58.33 | $58.35 | $58.30 |
| Purchase #5 | $69.42 | 13.744% | $78.9611 | $78.96 | $78.95 | $79.00 |
| Purchase #6 | $82.83 | 8.856% | $90.1654 | $90.17 | $90.15 | $90.20 |
| Purchase #7 | $180.71 | 12.257% | $202.8596 | $202.86 | $202.85 | $202.90 |
| 7 purchase totals = | $830.39 | $923.3209 | $923.33 | $923.30 | $923.40 | |