| 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 | $56.97 | 5.458% | $60.0794 | $60.08 | $60.10 | $60.10 |
| Purchase #2 | $104.36 | 13.187% | $118.122 | $118.12 | $118.10 | $118.10 |
| Purchase #3 | $20.99 | 13.814% | $23.8896 | $23.89 | $23.90 | $23.90 |
| Purchase #4 | $207.82 | 9.274% | $227.0932 | $227.09 | $227.10 | $227.10 |
| Purchase #5 | $180.41 | 8.228% | $195.2541 | $195.25 | $195.25 | $195.30 |
| Purchase #6 | $86.44 | 9.504% | $94.6553 | $94.66 | $94.65 | $94.70 |
| Purchase #7 | $116.56 | 8.543% | $126.5177 | $126.52 | $126.50 | $126.50 |
| 7 purchase totals = | $773.55 | $845.6113 | $845.61 | $845.60 | $845.70 | |