| 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 | $91.82 | 5.717% | $97.0693 | $97.07 | $97.05 | $97.10 |
| Purchase #2 | $137.91 | 11.397% | $153.6276 | $153.63 | $153.65 | $153.60 |
| Purchase #3 | $208.27 | 12.774% | $234.8744 | $234.87 | $234.85 | $234.90 |
| Purchase #4 | $75.25 | 7.803% | $81.1218 | $81.12 | $81.10 | $81.10 |
| Purchase #5 | $174.49 | 10.450% | $192.7242 | $192.72 | $192.70 | $192.70 |
| Purchase #6 | $146.43 | 5.488% | $154.4661 | $154.47 | $154.45 | $154.50 |
| Purchase #7 | $58.78 | 9.704% | $64.484 | $64.48 | $64.50 | $64.50 |
| 7 purchase totals = | $892.95 | $978.3674 | $978.36 | $978.30 | $978.40 | |