| 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 | $43.84 | 8.381% | $47.5142 | $47.51 | $47.50 | $47.50 |
| Purchase #2 | $161.73 | 5.104% | $169.9847 | $169.98 | $170.00 | $170.00 |
| Purchase #3 | $130.49 | 6.329% | $138.7487 | $138.75 | $138.75 | $138.70 |
| Purchase #4 | $77.60 | 4.159% | $80.8274 | $80.83 | $80.85 | $80.80 |
| Purchase #5 | $208.49 | 3.634% | $216.0665 | $216.07 | $216.05 | $216.10 |
| Purchase #6 | $104.84 | 9.659% | $114.9665 | $114.97 | $114.95 | $115.00 |
| Purchase #7 | $207.64 | 9.487% | $227.3388 | $227.34 | $227.35 | $227.30 |
| 7 purchase totals = | $934.63 | $995.4468 | $995.45 | $995.45 | $995.40 | |