| 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 | $164.79 | 3.855% | $171.1427 | $171.14 | $171.15 | $171.10 |
| Purchase #2 | $28.94 | 4.729% | $30.3086 | $30.31 | $30.30 | $30.30 |
| Purchase #3 | $235.49 | 11.214% | $261.8978 | $261.90 | $261.90 | $261.90 |
| Purchase #4 | $101.38 | 12.238% | $113.7869 | $113.79 | $113.80 | $113.80 |
| Purchase #5 | $21.76 | 10.248% | $23.99 | $23.99 | $24.00 | $24.00 |
| Purchase #6 | $60.75 | 6.823% | $64.895 | $64.90 | $64.90 | $64.90 |
| Purchase #7 | $74.70 | 5.118% | $78.5231 | $78.52 | $78.50 | $78.50 |
| 7 purchase totals = | $687.81 | $744.5441 | $744.55 | $744.55 | $744.50 | |