| 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 | $95.27 | 7.435% | $102.3533 | $102.35 | $102.35 | $102.40 |
| Purchase #2 | $65.60 | 11.259% | $72.9859 | $72.99 | $73.00 | $73.00 |
| Purchase #3 | $42.64 | 7.807% | $45.9689 | $45.97 | $45.95 | $46.00 |
| Purchase #4 | $247.73 | 5.370% | $261.0331 | $261.03 | $261.05 | $261.00 |
| Purchase #5 | $46.54 | 6.676% | $49.647 | $49.65 | $49.65 | $49.60 |
| Purchase #6 | $30.96 | 10.571% | $34.2328 | $34.23 | $34.25 | $34.20 |
| Purchase #7 | $50.34 | 3.270% | $51.9861 | $51.99 | $52.00 | $52.00 |
| 7 purchase totals = | $579.08 | $618.2071 | $618.21 | $618.25 | $618.20 | |