| 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 | $242.34 | 7.711% | $261.0268 | $261.03 | $261.05 | $261.00 |
| Purchase #2 | $56.35 | 13.782% | $64.1162 | $64.12 | $64.10 | $64.10 |
| Purchase #3 | $9.90 | 3.591% | $10.2555 | $10.26 | $10.25 | $10.30 |
| Purchase #4 | $134.28 | 6.769% | $143.3694 | $143.37 | $143.35 | $143.40 |
| Purchase #5 | $58.74 | 5.373% | $61.8961 | $61.90 | $61.90 | $61.90 |
| Purchase #6 | $114.38 | 9.840% | $125.635 | $125.64 | $125.65 | $125.60 |
| Purchase #7 | $101.93 | 3.267% | $105.2601 | $105.26 | $105.25 | $105.30 |
| 7 purchase totals = | $717.92 | $771.5591 | $771.58 | $771.55 | $771.60 | |