| 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 | $21.29 | 9.398% | $23.2908 | $23.29 | $23.30 | $23.30 |
| Purchase #2 | $184.81 | 11.328% | $205.7453 | $205.75 | $205.75 | $205.70 |
| Purchase #3 | $195.39 | 4.106% | $203.4127 | $203.41 | $203.40 | $203.40 |
| Purchase #4 | $106.43 | 6.495% | $113.3426 | $113.34 | $113.35 | $113.30 |
| Purchase #5 | $90.67 | 7.403% | $97.3823 | $97.38 | $97.40 | $97.40 |
| Purchase #6 | $47.86 | 13.400% | $54.2732 | $54.27 | $54.25 | $54.30 |
| Purchase #7 | $71.35 | 9.406% | $78.0612 | $78.06 | $78.05 | $78.10 |
| 7 purchase totals = | $717.80 | $775.5081 | $775.50 | $775.50 | $775.50 | |