| 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 | $79.33 | 7.839% | $85.5487 | $85.55 | $85.55 | $85.50 |
| Purchase #2 | $228.27 | 3.624% | $236.5425 | $236.54 | $236.55 | $236.50 |
| Purchase #3 | $79.64 | 12.366% | $89.4883 | $89.49 | $89.50 | $89.50 |
| Purchase #4 | $61.92 | 10.201% | $68.2365 | $68.24 | $68.25 | $68.20 |
| Purchase #5 | $165.68 | 10.377% | $182.8726 | $182.87 | $182.85 | $182.90 |
| Purchase #6 | $156.41 | 4.860% | $164.0115 | $164.01 | $164.00 | $164.00 |
| Purchase #7 | $145.49 | 8.775% | $158.2567 | $158.26 | $158.25 | $158.30 |
| 7 purchase totals = | $916.74 | $984.9568 | $984.96 | $984.95 | $984.90 | |