| 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 | $95.95 | 3.759% | $99.5568 | $99.56 | $99.55 | $99.60 |
| Purchase #2 | $43.66 | 13.480% | $49.5454 | $49.55 | $49.55 | $49.50 |
| Purchase #3 | $249.27 | 7.175% | $267.1551 | $267.16 | $267.15 | $267.20 |
| Purchase #4 | $95.36 | 5.754% | $100.847 | $100.85 | $100.85 | $100.80 |
| Purchase #5 | $52.74 | 8.440% | $57.1913 | $57.19 | $57.20 | $57.20 |
| Purchase #6 | $75.35 | 4.317% | $78.6029 | $78.60 | $78.60 | $78.60 |
| Purchase #7 | $237.87 | 8.605% | $258.3387 | $258.34 | $258.35 | $258.30 |
| 7 purchase totals = | $850.20 | $911.2372 | $911.25 | $911.25 | $911.20 | |