| 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 | $235.56 | 6.409% | $250.657 | $250.66 | $250.65 | $250.70 |
| Purchase #2 | $235.54 | 11.210% | $261.944 | $261.94 | $261.95 | $261.90 |
| Purchase #3 | $76.99 | 12.285% | $86.4482 | $86.45 | $86.45 | $86.40 |
| Purchase #4 | $75.60 | 6.336% | $80.39 | $80.39 | $80.40 | $80.40 |
| Purchase #5 | $11.71 | 9.151% | $12.7816 | $12.78 | $12.80 | $12.80 |
| Purchase #6 | $238.81 | 9.239% | $260.8737 | $260.87 | $260.85 | $260.90 |
| Purchase #7 | $22.42 | 6.673% | $23.9161 | $23.92 | $23.90 | $23.90 |
| 7 purchase totals = | $896.63 | $977.0106 | $977.01 | $977.00 | $977.00 | |