| 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 | $39.59 | 13.249% | $44.8353 | $44.84 | $44.85 | $44.80 |
| Purchase #2 | $83.72 | 12.746% | $94.391 | $94.39 | $94.40 | $94.40 |
| Purchase #3 | $9.96 | 7.788% | $10.7357 | $10.74 | $10.75 | $10.70 |
| Purchase #4 | $65.46 | 10.343% | $72.2305 | $72.23 | $72.25 | $72.20 |
| Purchase #5 | $150.99 | 3.478% | $156.2414 | $156.24 | $156.25 | $156.20 |
| Purchase #6 | $181.70 | 11.485% | $202.5682 | $202.57 | $202.55 | $202.60 |
| Purchase #7 | $206.39 | 13.844% | $234.9626 | $234.96 | $234.95 | $235.00 |
| 7 purchase totals = | $737.81 | $815.9647 | $815.97 | $816.00 | $815.90 | |