| 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 | $144.55 | 12.776% | $163.0177 | $163.02 | $163.00 | $163.00 |
| Purchase #2 | $80.40 | 12.721% | $90.6277 | $90.63 | $90.65 | $90.60 |
| Purchase #3 | $154.70 | 9.272% | $169.0438 | $169.04 | $169.05 | $169.00 |
| Purchase #4 | $106.25 | 5.183% | $111.7569 | $111.76 | $111.75 | $111.80 |
| Purchase #5 | $52.55 | 6.355% | $55.8896 | $55.89 | $55.90 | $55.90 |
| Purchase #6 | $109.39 | 11.420% | $121.8823 | $121.88 | $121.90 | $121.90 |
| Purchase #7 | $68.69 | 6.664% | $73.2675 | $73.27 | $73.25 | $73.30 |
| 7 purchase totals = | $716.53 | $785.4855 | $785.49 | $785.50 | $785.50 | |