| 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 | $121.71 | 3.161% | $125.5573 | $125.56 | $125.55 | $125.60 |
| Purchase #2 | $98.27 | 9.313% | $107.4219 | $107.42 | $107.40 | $107.40 |
| Purchase #3 | $109.43 | 4.724% | $114.5995 | $114.60 | $114.60 | $114.60 |
| Purchase #4 | $77.69 | 5.158% | $81.6973 | $81.70 | $81.70 | $81.70 |
| Purchase #5 | $104.98 | 13.242% | $118.8815 | $118.88 | $118.90 | $118.90 |
| Purchase #6 | $99.98 | 13.371% | $113.3483 | $113.35 | $113.35 | $113.30 |
| Purchase #7 | $241.53 | 6.850% | $258.0748 | $258.07 | $258.05 | $258.10 |
| 7 purchase totals = | $853.59 | $919.5806 | $919.58 | $919.55 | $919.60 | |