| 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 | $215.86 | 8.705% | $234.6506 | $234.65 | $234.65 | $234.70 |
| Purchase #2 | $31.27 | 10.677% | $34.6087 | $34.61 | $34.60 | $34.60 |
| Purchase #3 | $42.74 | 4.201% | $44.5355 | $44.54 | $44.55 | $44.50 |
| Purchase #4 | $67.85 | 12.134% | $76.0829 | $76.08 | $76.10 | $76.10 |
| Purchase #5 | $205.88 | 13.772% | $234.2338 | $234.23 | $234.25 | $234.20 |
| Purchase #6 | $132.80 | 11.578% | $148.1756 | $148.18 | $148.20 | $148.20 |
| Purchase #7 | $84.80 | 3.709% | $87.9452 | $87.95 | $87.95 | $87.90 |
| 7 purchase totals = | $781.20 | $860.2323 | $860.24 | $860.30 | $860.20 | |