| 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 | $43.99 | 11.803% | $49.1821 | $49.18 | $49.20 | $49.20 |
| Purchase #2 | $234.77 | 10.123% | $258.5358 | $258.54 | $258.55 | $258.50 |
| Purchase #3 | $107.51 | 5.447% | $113.3661 | $113.37 | $113.35 | $113.40 |
| Purchase #4 | $15.50 | 8.534% | $16.8228 | $16.82 | $16.80 | $16.80 |
| Purchase #5 | $163.69 | 10.290% | $180.5337 | $180.53 | $180.55 | $180.50 |
| Purchase #6 | $105.34 | 8.325% | $114.1096 | $114.11 | $114.10 | $114.10 |
| Purchase #7 | $216.48 | 11.828% | $242.0853 | $242.09 | $242.10 | $242.10 |
| 7 purchase totals = | $887.28 | $974.6354 | $974.64 | $974.65 | $974.60 | |