| 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 | $82.66 | 12.860% | $93.2901 | $93.29 | $93.30 | $93.30 |
| Purchase #2 | $50.67 | 13.523% | $57.5221 | $57.52 | $57.50 | $57.50 |
| Purchase #3 | $229.28 | 5.838% | $242.6654 | $242.67 | $242.65 | $242.70 |
| Purchase #4 | $52.78 | 12.273% | $59.2577 | $59.26 | $59.25 | $59.30 |
| Purchase #5 | $47.45 | 6.594% | $50.5789 | $50.58 | $50.60 | $50.60 |
| Purchase #6 | $97.66 | 7.237% | $104.7277 | $104.73 | $104.75 | $104.70 |
| Purchase #7 | $43.62 | 12.220% | $48.9504 | $48.95 | $48.95 | $49.00 |
| 7 purchase totals = | $604.12 | $656.9923 | $657.00 | $657.00 | $657.10 | |