| 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 | $58.40 | 10.641% | $64.6143 | $64.61 | $64.60 | $64.60 |
| Purchase #2 | $209.38 | 10.833% | $232.0621 | $232.06 | $232.05 | $232.10 |
| Purchase #3 | $12.55 | 8.156% | $13.5736 | $13.57 | $13.55 | $13.60 |
| Purchase #4 | $241.31 | 3.856% | $250.6149 | $250.61 | $250.60 | $250.60 |
| Purchase #5 | $94.34 | 13.822% | $107.3797 | $107.38 | $107.40 | $107.40 |
| Purchase #6 | $87.31 | 11.820% | $97.63 | $97.63 | $97.65 | $97.60 |
| Purchase #7 | $71.63 | 7.772% | $77.1971 | $77.20 | $77.20 | $77.20 |
| 7 purchase totals = | $774.92 | $843.0717 | $843.06 | $843.05 | $843.10 | |