| 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 | $232.70 | 10.684% | $257.5617 | $257.56 | $257.55 | $257.60 |
| Purchase #2 | $218.75 | 7.345% | $234.8172 | $234.82 | $234.80 | $234.80 |
| Purchase #3 | $125.95 | 10.804% | $139.5576 | $139.56 | $139.55 | $139.60 |
| Purchase #4 | $27.92 | 8.734% | $30.3585 | $30.36 | $30.35 | $30.40 |
| Purchase #5 | $88.44 | 10.507% | $97.7324 | $97.73 | $97.75 | $97.70 |
| Purchase #6 | $50.32 | 3.348% | $52.0047 | $52.00 | $52.00 | $52.00 |
| Purchase #7 | $110.88 | 13.279% | $125.6038 | $125.60 | $125.60 | $125.60 |
| 7 purchase totals = | $854.96 | $937.6359 | $937.63 | $937.60 | $937.70 | |