| 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 | $46.28 | 3.256% | $47.7869 | $47.79 | $47.80 | $47.80 |
| Purchase #2 | $199.63 | 8.356% | $216.3111 | $216.31 | $216.30 | $216.30 |
| Purchase #3 | $43.45 | 5.240% | $45.7268 | $45.73 | $45.75 | $45.70 |
| Purchase #4 | $139.29 | 11.262% | $154.9768 | $154.98 | $155.00 | $155.00 |
| Purchase #5 | $230.90 | 8.576% | $250.702 | $250.70 | $250.70 | $250.70 |
| Purchase #6 | $71.41 | 10.265% | $78.7402 | $78.74 | $78.75 | $78.70 |
| Purchase #7 | $29.73 | 3.254% | $30.6974 | $30.70 | $30.70 | $30.70 |
| 7 purchase totals = | $760.69 | $824.9412 | $824.95 | $825.00 | $824.90 | |