| 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 | $147.72 | 5.761% | $156.2301 | $156.23 | $156.25 | $156.20 |
| Purchase #2 | $176.41 | 8.105% | $190.708 | $190.71 | $190.70 | $190.70 |
| Purchase #3 | $53.81 | 3.330% | $55.6019 | $55.60 | $55.60 | $55.60 |
| Purchase #4 | $65.93 | 3.436% | $68.1954 | $68.20 | $68.20 | $68.20 |
| Purchase #5 | $140.30 | 5.532% | $148.0614 | $148.06 | $148.05 | $148.10 |
| Purchase #6 | $250.51 | 4.465% | $261.6953 | $261.70 | $261.70 | $261.70 |
| Purchase #7 | $26.42 | 13.409% | $29.9627 | $29.96 | $29.95 | $30.00 |
| 7 purchase totals = | $861.10 | $910.4548 | $910.46 | $910.45 | $910.50 | |