| 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 | $45.93 | 3.843% | $47.6951 | $47.70 | $47.70 | $47.70 |
| Purchase #2 | $48.57 | 8.558% | $52.7266 | $52.73 | $52.75 | $52.70 |
| Purchase #3 | $214.81 | 11.245% | $238.9654 | $238.97 | $238.95 | $239.00 |
| Purchase #4 | $92.31 | 5.464% | $97.3538 | $97.35 | $97.35 | $97.40 |
| Purchase #5 | $208.88 | 4.600% | $218.4885 | $218.49 | $218.50 | $218.50 |
| Purchase #6 | $101.96 | 12.538% | $114.7437 | $114.74 | $114.75 | $114.70 |
| Purchase #7 | $170.65 | 13.321% | $193.3823 | $193.38 | $193.40 | $193.40 |
| 7 purchase totals = | $883.11 | $963.3554 | $963.36 | $963.40 | $963.40 | |