| 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 | $203.97 | 8.236% | $220.769 | $220.77 | $220.75 | $220.80 |
| Purchase #2 | $163.30 | 4.346% | $170.397 | $170.40 | $170.40 | $170.40 |
| Purchase #3 | $163.72 | 3.659% | $169.7105 | $169.71 | $169.70 | $169.70 |
| Purchase #4 | $49.49 | 9.687% | $54.2841 | $54.28 | $54.30 | $54.30 |
| Purchase #5 | $48.55 | 8.784% | $52.8146 | $52.81 | $52.80 | $52.80 |
| Purchase #6 | $235.91 | 8.299% | $255.4882 | $255.49 | $255.50 | $255.50 |
| Purchase #7 | $58.41 | 4.828% | $61.23 | $61.23 | $61.25 | $61.20 |
| 7 purchase totals = | $923.35 | $984.6934 | $984.69 | $984.70 | $984.70 | |