| 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 | $26.69 | 9.305% | $29.1735 | $29.17 | $29.15 | $29.20 |
| Purchase #2 | $30.61 | 8.295% | $33.1491 | $33.15 | $33.15 | $33.10 |
| Purchase #3 | $195.72 | 5.773% | $207.0189 | $207.02 | $207.00 | $207.00 |
| Purchase #4 | $19.82 | 3.424% | $20.4986 | $20.50 | $20.50 | $20.50 |
| Purchase #5 | $43.95 | 9.818% | $48.265 | $48.27 | $48.25 | $48.30 |
| Purchase #6 | $247.65 | 5.777% | $261.9567 | $261.96 | $261.95 | $262.00 |
| Purchase #7 | $29.72 | 4.625% | $31.0946 | $31.09 | $31.10 | $31.10 |
| 7 purchase totals = | $594.16 | $631.1564 | $631.16 | $631.10 | $631.20 | |