| 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 | $23.41 | 9.257% | $25.5771 | $25.58 | $25.60 | $25.60 |
| Purchase #2 | $106.78 | 7.339% | $114.6166 | $114.62 | $114.60 | $114.60 |
| Purchase #3 | $38.65 | 13.804% | $43.9852 | $43.99 | $44.00 | $44.00 |
| Purchase #4 | $66.31 | 8.452% | $71.9145 | $71.91 | $71.90 | $71.90 |
| Purchase #5 | $104.46 | 9.474% | $114.3565 | $114.36 | $114.35 | $114.40 |
| Purchase #6 | $42.38 | 11.324% | $47.1791 | $47.18 | $47.20 | $47.20 |
| Purchase #7 | $203.78 | 9.698% | $223.5426 | $223.54 | $223.55 | $223.50 |
| 7 purchase totals = | $585.77 | $641.1716 | $641.18 | $641.20 | $641.20 | |