| 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 | $182.86 | 13.324% | $207.2243 | $207.22 | $207.20 | $207.20 |
| Purchase #2 | $56.75 | 8.718% | $61.6975 | $61.70 | $61.70 | $61.70 |
| Purchase #3 | $56.99 | 5.764% | $60.2749 | $60.27 | $60.25 | $60.30 |
| Purchase #4 | $141.29 | 6.863% | $150.9867 | $150.99 | $151.00 | $151.00 |
| Purchase #5 | $190.51 | 9.749% | $209.0828 | $209.08 | $209.10 | $209.10 |
| Purchase #6 | $59.67 | 13.709% | $67.8502 | $67.85 | $67.85 | $67.90 |
| Purchase #7 | $74.34 | 7.520% | $79.9304 | $79.93 | $79.95 | $79.90 |
| 7 purchase totals = | $762.41 | $837.0468 | $837.04 | $837.05 | $837.10 | |