| 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 | $47.73 | 6.704% | $50.9298 | $50.93 | $50.95 | $50.90 |
| Purchase #2 | $151.66 | 11.768% | $169.5073 | $169.51 | $169.50 | $169.50 |
| Purchase #3 | $103.91 | 6.702% | $110.874 | $110.87 | $110.85 | $110.90 |
| Purchase #4 | $194.38 | 7.485% | $208.9293 | $208.93 | $208.95 | $208.90 |
| Purchase #5 | $104.40 | 13.412% | $118.4021 | $118.40 | $118.40 | $118.40 |
| Purchase #6 | $48.62 | 3.520% | $50.3314 | $50.33 | $50.35 | $50.30 |
| Purchase #7 | $76.41 | 6.569% | $81.4294 | $81.43 | $81.45 | $81.40 |
| 7 purchase totals = | $727.11 | $790.4033 | $790.40 | $790.45 | $790.30 | |