| 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 | $107.71 | 6.677% | $114.9018 | $114.90 | $114.90 | $114.90 |
| Purchase #2 | $228.26 | 5.501% | $240.8166 | $240.82 | $240.80 | $240.80 |
| Purchase #3 | $59.95 | 11.553% | $66.876 | $66.88 | $66.90 | $66.90 |
| Purchase #4 | $91.49 | 13.751% | $104.0708 | $104.07 | $104.05 | $104.10 |
| Purchase #5 | $97.99 | 3.282% | $101.206 | $101.21 | $101.20 | $101.20 |
| Purchase #6 | $229.27 | 5.843% | $242.6662 | $242.67 | $242.65 | $242.70 |
| Purchase #7 | $33.65 | 9.754% | $36.9322 | $36.93 | $36.95 | $36.90 |
| 7 purchase totals = | $848.32 | $907.4696 | $907.48 | $907.45 | $907.50 | |