| 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 | $199.79 | 7.394% | $214.5625 | $214.56 | $214.55 | $214.60 |
| Purchase #2 | $170.81 | 11.138% | $189.8348 | $189.83 | $189.85 | $189.80 |
| Purchase #3 | $169.30 | 5.471% | $178.5624 | $178.56 | $178.55 | $178.60 |
| Purchase #4 | $25.78 | 7.486% | $27.7099 | $27.71 | $27.70 | $27.70 |
| Purchase #5 | $126.61 | 4.169% | $131.8884 | $131.89 | $131.90 | $131.90 |
| Purchase #6 | $109.87 | 5.859% | $116.3073 | $116.31 | $116.30 | $116.30 |
| Purchase #7 | $95.26 | 7.221% | $102.1387 | $102.14 | $102.15 | $102.10 |
| 7 purchase totals = | $897.42 | $961.0040 | $961.00 | $961.00 | $961.00 | |