| 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 | $58.77 | 3.611% | $60.8922 | $60.89 | $60.90 | $60.90 |
| Purchase #2 | $163.76 | 6.306% | $174.0867 | $174.09 | $174.10 | $174.10 |
| Purchase #3 | $106.90 | 8.765% | $116.2698 | $116.27 | $116.25 | $116.30 |
| Purchase #4 | $94.67 | 3.447% | $97.9333 | $97.93 | $97.95 | $97.90 |
| Purchase #5 | $161.97 | 12.146% | $181.6429 | $181.64 | $181.65 | $181.60 |
| Purchase #6 | $77.68 | 7.289% | $83.3421 | $83.34 | $83.35 | $83.30 |
| Purchase #7 | $121.41 | 12.481% | $136.5632 | $136.56 | $136.55 | $136.60 |
| 7 purchase totals = | $785.16 | $850.7302 | $850.72 | $850.75 | $850.70 | |