| 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 | $71.49 | 10.452% | $78.9621 | $78.96 | $78.95 | $79.00 |
| Purchase #2 | $149.94 | 5.828% | $158.6785 | $158.68 | $158.70 | $158.70 |
| Purchase #3 | $76.40 | 13.454% | $86.6789 | $86.68 | $86.70 | $86.70 |
| Purchase #4 | $128.35 | 3.494% | $132.8345 | $132.83 | $132.85 | $132.80 |
| Purchase #5 | $86.69 | 5.747% | $91.6721 | $91.67 | $91.65 | $91.70 |
| Purchase #6 | $163.56 | 9.520% | $179.1309 | $179.13 | $179.15 | $179.10 |
| Purchase #7 | $104.98 | 4.689% | $109.9025 | $109.90 | $109.90 | $109.90 |
| 7 purchase totals = | $781.41 | $837.8595 | $837.85 | $837.90 | $837.90 | |