| 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 | $77.41 | 10.595% | $85.6116 | $85.61 | $85.60 | $85.60 |
| Purchase #2 | $181.70 | 11.442% | $202.4901 | $202.49 | $202.50 | $202.50 |
| Purchase #3 | $93.36 | 5.836% | $98.8085 | $98.81 | $98.80 | $98.80 |
| Purchase #4 | $6.71 | 6.344% | $7.1357 | $7.14 | $7.15 | $7.10 |
| Purchase #5 | $142.82 | 5.785% | $151.0821 | $151.08 | $151.10 | $151.10 |
| Purchase #6 | $114.32 | 13.182% | $129.3897 | $129.39 | $129.40 | $129.40 |
| Purchase #7 | $248.51 | 5.357% | $261.8227 | $261.82 | $261.80 | $261.80 |
| 7 purchase totals = | $864.83 | $936.3404 | $936.34 | $936.35 | $936.30 | |