| 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 | $131.42 | 5.663% | $138.8623 | $138.86 | $138.85 | $138.90 |
| Purchase #2 | $133.54 | 11.406% | $148.7716 | $148.77 | $148.75 | $148.80 |
| Purchase #3 | $55.30 | 9.183% | $60.3782 | $60.38 | $60.40 | $60.40 |
| Purchase #4 | $51.45 | 8.639% | $55.8948 | $55.89 | $55.90 | $55.90 |
| Purchase #5 | $175.87 | 13.182% | $199.0532 | $199.05 | $199.05 | $199.10 |
| Purchase #6 | $196.94 | 5.488% | $207.7481 | $207.75 | $207.75 | $207.70 |
| Purchase #7 | $131.91 | 5.601% | $139.2983 | $139.30 | $139.30 | $139.30 |
| 7 purchase totals = | $876.43 | $950.0065 | $950.00 | $950.00 | $950.10 | |