| 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 | $52.27 | 12.488% | $58.7975 | $58.80 | $58.80 | $58.80 |
| Purchase #2 | $81.52 | 3.719% | $84.5517 | $84.55 | $84.55 | $84.60 |
| Purchase #3 | $175.59 | 5.856% | $185.8726 | $185.87 | $185.85 | $185.90 |
| Purchase #4 | $138.45 | 11.785% | $154.7663 | $154.77 | $154.75 | $154.80 |
| Purchase #5 | $10.43 | 3.798% | $10.8261 | $10.83 | $10.85 | $10.80 |
| Purchase #6 | $56.88 | 6.809% | $60.753 | $60.75 | $60.75 | $60.80 |
| Purchase #7 | $233.64 | 4.159% | $243.3571 | $243.36 | $243.35 | $243.40 |
| 7 purchase totals = | $748.78 | $798.9243 | $798.93 | $798.90 | $799.10 | |