| 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 | $75.88 | 4.409% | $79.2255 | $79.23 | $79.25 | $79.20 |
| Purchase #2 | $107.53 | 6.862% | $114.9087 | $114.91 | $114.90 | $114.90 |
| Purchase #3 | $235.41 | 4.393% | $245.7516 | $245.75 | $245.75 | $245.80 |
| Purchase #4 | $49.57 | 11.719% | $55.3791 | $55.38 | $55.40 | $55.40 |
| Purchase #5 | $158.50 | 10.576% | $175.263 | $175.26 | $175.25 | $175.30 |
| Purchase #6 | $65.28 | 12.284% | $73.299 | $73.30 | $73.30 | $73.30 |
| Purchase #7 | $10.28 | 5.143% | $10.8087 | $10.81 | $10.80 | $10.80 |
| 7 purchase totals = | $702.45 | $754.6356 | $754.64 | $754.65 | $754.70 | |