| 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 | $70.99 | 10.220% | $78.2452 | $78.25 | $78.25 | $78.20 |
| Purchase #2 | $229.72 | 7.777% | $247.5853 | $247.59 | $247.60 | $247.60 |
| Purchase #3 | $67.25 | 4.484% | $70.2655 | $70.27 | $70.25 | $70.30 |
| Purchase #4 | $28.55 | 7.509% | $30.6938 | $30.69 | $30.70 | $30.70 |
| Purchase #5 | $48.31 | 3.608% | $50.053 | $50.05 | $50.05 | $50.10 |
| Purchase #6 | $239.63 | 9.295% | $261.9036 | $261.90 | $261.90 | $261.90 |
| Purchase #7 | $24.73 | 13.538% | $28.0779 | $28.08 | $28.10 | $28.10 |
| 7 purchase totals = | $709.18 | $766.8243 | $766.83 | $766.85 | $766.90 | |