| 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 | $120.83 | 12.592% | $136.0449 | $136.04 | $136.05 | $136.00 |
| Purchase #2 | $95.49 | 5.179% | $100.4354 | $100.44 | $100.45 | $100.40 |
| Purchase #3 | $93.64 | 3.699% | $97.1037 | $97.10 | $97.10 | $97.10 |
| Purchase #4 | $205.51 | 4.849% | $215.4752 | $215.48 | $215.50 | $215.50 |
| Purchase #5 | $67.93 | 13.144% | $76.8587 | $76.86 | $76.85 | $76.90 |
| Purchase #6 | $74.53 | 4.731% | $78.056 | $78.06 | $78.05 | $78.10 |
| Purchase #7 | $155.99 | 7.223% | $167.2572 | $167.26 | $167.25 | $167.30 |
| 7 purchase totals = | $813.92 | $871.2311 | $871.24 | $871.25 | $871.30 | |