| 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 | $205.58 | 10.156% | $226.4587 | $226.46 | $226.45 | $226.50 |
| Purchase #2 | $201.34 | 4.746% | $210.8956 | $210.90 | $210.90 | $210.90 |
| Purchase #3 | $13.81 | 8.201% | $14.9426 | $14.94 | $14.95 | $14.90 |
| Purchase #4 | $94.74 | 10.378% | $104.5721 | $104.57 | $104.55 | $104.60 |
| Purchase #5 | $89.76 | 8.272% | $97.1849 | $97.18 | $97.20 | $97.20 |
| Purchase #6 | $34.54 | 11.531% | $38.5228 | $38.52 | $38.50 | $38.50 |
| Purchase #7 | $71.68 | 9.436% | $78.4437 | $78.44 | $78.45 | $78.40 |
| 7 purchase totals = | $711.45 | $771.0204 | $771.01 | $771.00 | $771.00 | |