| 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 | $61.95 | 9.238% | $67.6729 | $67.67 | $67.65 | $67.70 |
| Purchase #2 | $166.63 | 9.660% | $182.7265 | $182.73 | $182.75 | $182.70 |
| Purchase #3 | $135.71 | 11.543% | $151.375 | $151.38 | $151.40 | $151.40 |
| Purchase #4 | $189.57 | 5.115% | $199.2665 | $199.27 | $199.25 | $199.30 |
| Purchase #5 | $242.89 | 11.776% | $271.4927 | $271.49 | $271.50 | $271.50 |
| Purchase #6 | $5.65 | 4.473% | $5.9027 | $5.90 | $5.90 | $5.90 |
| Purchase #7 | $12.42 | 6.733% | $13.2562 | $13.26 | $13.25 | $13.30 |
| 7 purchase totals = | $814.82 | $891.6925 | $891.70 | $891.70 | $891.80 | |