| 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 | $92.52 | 13.212% | $104.7437 | $104.74 | $104.75 | $104.70 |
| Purchase #2 | $109.35 | 4.383% | $114.1428 | $114.14 | $114.15 | $114.10 |
| Purchase #3 | $135.97 | 9.355% | $148.69 | $148.69 | $148.70 | $148.70 |
| Purchase #4 | $10.85 | 7.481% | $11.6617 | $11.66 | $11.65 | $11.70 |
| Purchase #5 | $84.47 | 9.388% | $92.4 | $92.40 | $92.40 | $92.40 |
| Purchase #6 | $196.56 | 11.593% | $219.3472 | $219.35 | $219.35 | $219.30 |
| Purchase #7 | $140.95 | 12.868% | $159.0874 | $159.09 | $159.10 | $159.10 |
| 7 purchase totals = | $770.67 | $850.0728 | $850.07 | $850.10 | $850.00 | |