| 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 | $205.86 | 10.341% | $227.148 | $227.15 | $227.15 | $227.10 |
| Purchase #2 | $67.76 | 13.539% | $76.934 | $76.93 | $76.95 | $76.90 |
| Purchase #3 | $151.44 | 7.694% | $163.0918 | $163.09 | $163.10 | $163.10 |
| Purchase #4 | $61.78 | 11.508% | $68.8896 | $68.89 | $68.90 | $68.90 |
| Purchase #5 | $213.45 | 8.352% | $231.2773 | $231.28 | $231.30 | $231.30 |
| Purchase #6 | $65.33 | 3.502% | $67.6179 | $67.62 | $67.60 | $67.60 |
| Purchase #7 | $82.74 | 8.457% | $89.7373 | $89.74 | $89.75 | $89.70 |
| 7 purchase totals = | $848.36 | $924.6959 | $924.70 | $924.75 | $924.60 | |