| 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 | $227.67 | 8.350% | $246.6804 | $246.68 | $246.70 | $246.70 |
| Purchase #2 | $59.87 | 6.730% | $63.8993 | $63.90 | $63.90 | $63.90 |
| Purchase #3 | $109.92 | 3.333% | $113.5836 | $113.58 | $113.60 | $113.60 |
| Purchase #4 | $153.54 | 10.528% | $169.7047 | $169.70 | $169.70 | $169.70 |
| Purchase #5 | $13.35 | 6.290% | $14.1897 | $14.19 | $14.20 | $14.20 |
| Purchase #6 | $77.43 | 7.199% | $83.0042 | $83.00 | $83.00 | $83.00 |
| Purchase #7 | $242.88 | 12.313% | $272.7858 | $272.79 | $272.80 | $272.80 |
| 7 purchase totals = | $884.66 | $963.8477 | $963.84 | $963.90 | $963.90 | |