| 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 | $208.40 | 8.187% | $225.4617 | $225.46 | $225.45 | $225.50 |
| Purchase #2 | $145.51 | 12.404% | $163.5591 | $163.56 | $163.55 | $163.60 |
| Purchase #3 | $104.55 | 9.791% | $114.7865 | $114.79 | $114.80 | $114.80 |
| Purchase #4 | $71.92 | 12.647% | $81.0157 | $81.02 | $81.00 | $81.00 |
| Purchase #5 | $57.81 | 8.556% | $62.7562 | $62.76 | $62.75 | $62.80 |
| Purchase #6 | $145.26 | 5.358% | $153.043 | $153.04 | $153.05 | $153.00 |
| Purchase #7 | $62.92 | 7.104% | $67.3898 | $67.39 | $67.40 | $67.40 |
| 7 purchase totals = | $796.37 | $868.0120 | $868.02 | $868.00 | $868.10 | |