| 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 | $216.47 | 7.594% | $232.9087 | $232.91 | $232.90 | $232.90 |
| Purchase #2 | $25.46 | 3.742% | $26.4127 | $26.41 | $26.40 | $26.40 |
| Purchase #3 | $60.64 | 3.677% | $62.8697 | $62.87 | $62.85 | $62.90 |
| Purchase #4 | $222.85 | 9.270% | $243.5082 | $243.51 | $243.50 | $243.50 |
| Purchase #5 | $248.99 | 12.719% | $280.659 | $280.66 | $280.65 | $280.70 |
| Purchase #6 | $59.42 | 9.151% | $64.8575 | $64.86 | $64.85 | $64.90 |
| Purchase #7 | $78.69 | 8.475% | $85.359 | $85.36 | $85.35 | $85.40 |
| 7 purchase totals = | $912.52 | $996.5748 | $996.58 | $996.50 | $996.70 | |