| 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 | $198.28 | 13.796% | $225.6347 | $225.63 | $225.65 | $225.60 |
| Purchase #2 | $62.37 | 8.166% | $67.4631 | $67.46 | $67.45 | $67.50 |
| Purchase #3 | $104.76 | 9.534% | $114.7478 | $114.75 | $114.75 | $114.70 |
| Purchase #4 | $100.73 | 4.311% | $105.0725 | $105.07 | $105.05 | $105.10 |
| Purchase #5 | $217.46 | 5.312% | $229.0115 | $229.01 | $229.00 | $229.00 |
| Purchase #6 | $46.70 | 4.257% | $48.688 | $48.69 | $48.70 | $48.70 |
| Purchase #7 | $67.73 | 10.536% | $74.866 | $74.87 | $74.85 | $74.90 |
| 7 purchase totals = | $798.03 | $865.4836 | $865.48 | $865.45 | $865.50 | |