| 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 | $45.95 | 7.564% | $49.4257 | $49.43 | $49.45 | $49.40 |
| Purchase #2 | $114.53 | 4.663% | $119.8705 | $119.87 | $119.85 | $119.90 |
| Purchase #3 | $43.65 | 4.806% | $45.7478 | $45.75 | $45.75 | $45.70 |
| Purchase #4 | $102.77 | 3.249% | $106.109 | $106.11 | $106.10 | $106.10 |
| Purchase #5 | $220.70 | 5.424% | $232.6708 | $232.67 | $232.65 | $232.70 |
| Purchase #6 | $92.44 | 5.344% | $97.38 | $97.38 | $97.40 | $97.40 |
| Purchase #7 | $113.88 | 6.139% | $120.8711 | $120.87 | $120.85 | $120.90 |
| 7 purchase totals = | $733.92 | $772.0749 | $772.08 | $772.05 | $772.10 | |