| 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 | $41.56 | 13.422% | $47.1382 | $47.14 | $47.15 | $47.10 |
| Purchase #2 | $49.72 | 6.205% | $52.8051 | $52.81 | $52.80 | $52.80 |
| Purchase #3 | $165.25 | 8.187% | $178.779 | $178.78 | $178.80 | $178.80 |
| Purchase #4 | $150.61 | 9.801% | $165.3713 | $165.37 | $165.35 | $165.40 |
| Purchase #5 | $32.25 | 3.300% | $33.3143 | $33.31 | $33.30 | $33.30 |
| Purchase #6 | $234.69 | 11.370% | $261.3743 | $261.37 | $261.35 | $261.40 |
| Purchase #7 | $125.95 | 9.733% | $138.2087 | $138.21 | $138.20 | $138.20 |
| 7 purchase totals = | $800.03 | $876.9909 | $876.99 | $876.95 | $877.00 | |