| 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 | $46.78 | 3.371% | $48.357 | $48.36 | $48.35 | $48.40 |
| Purchase #2 | $80.64 | 3.272% | $83.2785 | $83.28 | $83.30 | $83.30 |
| Purchase #3 | $112.34 | 13.413% | $127.4082 | $127.41 | $127.40 | $127.40 |
| Purchase #4 | $56.97 | 11.439% | $63.4868 | $63.49 | $63.50 | $63.50 |
| Purchase #5 | $27.92 | 13.582% | $31.7121 | $31.71 | $31.70 | $31.70 |
| Purchase #6 | $175.56 | 10.256% | $193.5654 | $193.57 | $193.55 | $193.60 |
| Purchase #7 | $210.90 | 6.557% | $224.7287 | $224.73 | $224.75 | $224.70 |
| 7 purchase totals = | $711.11 | $772.5367 | $772.55 | $772.55 | $772.60 | |