| 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 | $60.67 | 10.473% | $67.024 | $67.02 | $67.00 | $67.00 |
| Purchase #2 | $80.84 | 3.530% | $83.6937 | $83.69 | $83.70 | $83.70 |
| Purchase #3 | $239.86 | 8.844% | $261.0732 | $261.07 | $261.05 | $261.10 |
| Purchase #4 | $72.40 | 7.357% | $77.7265 | $77.73 | $77.75 | $77.70 |
| Purchase #5 | $146.96 | 13.324% | $166.541 | $166.54 | $166.55 | $166.50 |
| Purchase #6 | $105.95 | 7.279% | $113.6621 | $113.66 | $113.65 | $113.70 |
| Purchase #7 | $147.44 | 4.191% | $153.6192 | $153.62 | $153.60 | $153.60 |
| 7 purchase totals = | $854.12 | $923.3397 | $923.33 | $923.30 | $923.30 | |