| 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 | $30.37 | 10.652% | $33.605 | $33.61 | $33.60 | $33.60 |
| Purchase #2 | $232.40 | 10.747% | $257.376 | $257.38 | $257.40 | $257.40 |
| Purchase #3 | $56.58 | 7.243% | $60.6781 | $60.68 | $60.70 | $60.70 |
| Purchase #4 | $97.69 | 3.117% | $100.735 | $100.74 | $100.75 | $100.70 |
| Purchase #5 | $234.76 | 11.250% | $261.1705 | $261.17 | $261.15 | $261.20 |
| Purchase #6 | $128.37 | 7.324% | $137.7718 | $137.77 | $137.75 | $137.80 |
| Purchase #7 | $113.55 | 9.221% | $124.0204 | $124.02 | $124.00 | $124.00 |
| 7 purchase totals = | $893.72 | $975.3568 | $975.37 | $975.35 | $975.40 | |