| 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 | $52.25 | 12.262% | $58.6569 | $58.66 | $58.65 | $58.70 |
| Purchase #2 | $21.59 | 5.773% | $22.8364 | $22.84 | $22.85 | $22.80 |
| Purchase #3 | $151.93 | 4.363% | $158.5587 | $158.56 | $158.55 | $158.60 |
| Purchase #4 | $165.90 | 9.542% | $181.7302 | $181.73 | $181.75 | $181.70 |
| Purchase #5 | $46.87 | 8.423% | $50.8179 | $50.82 | $50.80 | $50.80 |
| Purchase #6 | $13.85 | 8.682% | $15.0525 | $15.05 | $15.05 | $15.10 |
| Purchase #7 | $97.83 | 5.659% | $103.3662 | $103.37 | $103.35 | $103.40 |
| 7 purchase totals = | $550.22 | $591.0188 | $591.03 | $591.00 | $591.10 | |