| 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 | $41.74 | 12.368% | $46.9024 | $46.90 | $46.90 | $46.90 |
| Purchase #2 | $114.61 | 4.816% | $120.1296 | $120.13 | $120.15 | $120.10 |
| Purchase #3 | $74.50 | 4.405% | $77.7817 | $77.78 | $77.80 | $77.80 |
| Purchase #4 | $71.82 | 11.191% | $79.8574 | $79.86 | $79.85 | $79.90 |
| Purchase #5 | $69.75 | 7.339% | $74.869 | $74.87 | $74.85 | $74.90 |
| Purchase #6 | $227.65 | 8.409% | $246.7931 | $246.79 | $246.80 | $246.80 |
| Purchase #7 | $237.36 | 10.359% | $261.9481 | $261.95 | $261.95 | $261.90 |
| 7 purchase totals = | $837.43 | $908.2813 | $908.28 | $908.30 | $908.30 | |