| 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 | $92.55 | 10.609% | $102.3686 | $102.37 | $102.35 | $102.40 |
| Purchase #2 | $155.78 | 5.524% | $164.3853 | $164.39 | $164.40 | $164.40 |
| Purchase #3 | $239.37 | 10.456% | $264.3985 | $264.40 | $264.40 | $264.40 |
| Purchase #4 | $68.92 | 10.630% | $76.2462 | $76.25 | $76.25 | $76.20 |
| Purchase #5 | $47.88 | 8.849% | $52.1169 | $52.12 | $52.10 | $52.10 |
| Purchase #6 | $148.52 | 4.213% | $154.7771 | $154.78 | $154.80 | $154.80 |
| Purchase #7 | $126.97 | 9.520% | $139.0575 | $139.06 | $139.05 | $139.10 |
| 7 purchase totals = | $879.99 | $953.3501 | $953.37 | $953.35 | $953.40 | |