| 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 | $104.64 | 9.605% | $114.6907 | $114.69 | $114.70 | $114.70 |
| Purchase #2 | $47.57 | 9.104% | $51.9008 | $51.90 | $51.90 | $51.90 |
| Purchase #3 | $46.81 | 3.735% | $48.5584 | $48.56 | $48.55 | $48.60 |
| Purchase #4 | $73.26 | 10.719% | $81.1127 | $81.11 | $81.10 | $81.10 |
| Purchase #5 | $155.83 | 5.653% | $164.6391 | $164.64 | $164.65 | $164.60 |
| Purchase #6 | $145.32 | 11.850% | $162.5404 | $162.54 | $162.55 | $162.50 |
| Purchase #7 | $58.83 | 13.294% | $66.6509 | $66.65 | $66.65 | $66.70 |
| 7 purchase totals = | $632.26 | $690.0930 | $690.09 | $690.10 | $690.10 | |