| 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 | $236.49 | 8.724% | $257.1214 | $257.12 | $257.10 | $257.10 |
| Purchase #2 | $45.50 | 5.189% | $47.861 | $47.86 | $47.85 | $47.90 |
| Purchase #3 | $125.82 | 12.508% | $141.5576 | $141.56 | $141.55 | $141.60 |
| Purchase #4 | $55.25 | 3.481% | $57.1733 | $57.17 | $57.15 | $57.20 |
| Purchase #5 | $212.84 | 7.207% | $228.1794 | $228.18 | $228.20 | $228.20 |
| Purchase #6 | $67.60 | 4.526% | $70.6596 | $70.66 | $70.65 | $70.70 |
| Purchase #7 | $220.97 | 6.416% | $235.1474 | $235.15 | $235.15 | $235.10 |
| 7 purchase totals = | $964.47 | $1,037.6997 | $1,037.70 | $1,037.65 | $1,037.80 | |