| 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 | $44.35 | 3.831% | $46.049 | $46.05 | $46.05 | $46.00 |
| Purchase #2 | $28.90 | 4.367% | $30.1621 | $30.16 | $30.15 | $30.20 |
| Purchase #3 | $150.49 | 9.363% | $164.5804 | $164.58 | $164.60 | $164.60 |
| Purchase #4 | $14.48 | 3.669% | $15.0113 | $15.01 | $15.00 | $15.00 |
| Purchase #5 | $215.56 | 4.264% | $224.7515 | $224.75 | $224.75 | $224.80 |
| Purchase #6 | $249.43 | 4.783% | $261.3602 | $261.36 | $261.35 | $261.40 |
| Purchase #7 | $150.52 | 9.199% | $164.3663 | $164.37 | $164.35 | $164.40 |
| 7 purchase totals = | $853.73 | $906.2808 | $906.28 | $906.25 | $906.40 | |