| 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 | $55.93 | 6.322% | $59.4659 | $59.47 | $59.45 | $59.50 |
| Purchase #2 | $149.97 | 12.738% | $169.0732 | $169.07 | $169.05 | $169.10 |
| Purchase #3 | $248.95 | 6.553% | $265.2637 | $265.26 | $265.25 | $265.30 |
| Purchase #4 | $140.80 | 6.579% | $150.0632 | $150.06 | $150.05 | $150.10 |
| Purchase #5 | $108.57 | 4.419% | $113.3677 | $113.37 | $113.35 | $113.40 |
| Purchase #6 | $24.80 | 4.468% | $25.9081 | $25.91 | $25.90 | $25.90 |
| Purchase #7 | $82.98 | 5.217% | $87.3091 | $87.31 | $87.30 | $87.30 |
| 7 purchase totals = | $812.00 | $870.4509 | $870.45 | $870.35 | $870.60 | |