| 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 | $29.98 | 7.729% | $32.2972 | $32.30 | $32.30 | $32.30 |
| Purchase #2 | $144.63 | 8.316% | $156.6574 | $156.66 | $156.65 | $156.70 |
| Purchase #3 | $55.85 | 3.462% | $57.7835 | $57.78 | $57.80 | $57.80 |
| Purchase #4 | $107.37 | 13.402% | $121.7597 | $121.76 | $121.75 | $121.80 |
| Purchase #5 | $125.74 | 10.409% | $138.8283 | $138.83 | $138.85 | $138.80 |
| Purchase #6 | $55.99 | 3.411% | $57.8998 | $57.90 | $57.90 | $57.90 |
| Purchase #7 | $240.52 | 8.871% | $261.8565 | $261.86 | $261.85 | $261.90 |
| 7 purchase totals = | $760.08 | $827.0824 | $827.09 | $827.10 | $827.20 | |