| 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 | $26.76 | 3.658% | $27.7389 | $27.74 | $27.75 | $27.70 |
| Purchase #2 | $169.95 | 13.628% | $193.1108 | $193.11 | $193.10 | $193.10 |
| Purchase #3 | $242.88 | 7.555% | $261.2296 | $261.23 | $261.25 | $261.20 |
| Purchase #4 | $188.87 | 9.689% | $207.1696 | $207.17 | $207.15 | $207.20 |
| Purchase #5 | $127.49 | 8.327% | $138.1061 | $138.11 | $138.10 | $138.10 |
| Purchase #6 | $99.79 | 9.868% | $109.6373 | $109.64 | $109.65 | $109.60 |
| Purchase #7 | $15.44 | 3.639% | $16.0019 | $16.00 | $16.00 | $16.00 |
| 7 purchase totals = | $871.18 | $952.9942 | $953.00 | $953.00 | $952.90 | |