| 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 | $115.44 | 3.862% | $119.8983 | $119.90 | $119.90 | $119.90 |
| Purchase #2 | $33.37 | 11.389% | $37.1705 | $37.17 | $37.15 | $37.20 |
| Purchase #3 | $59.29 | 13.252% | $67.1471 | $67.15 | $67.15 | $67.10 |
| Purchase #4 | $33.68 | 9.211% | $36.7823 | $36.78 | $36.80 | $36.80 |
| Purchase #5 | $5.64 | 4.407% | $5.8886 | $5.89 | $5.90 | $5.90 |
| Purchase #6 | $237.93 | 5.224% | $250.3595 | $250.36 | $250.35 | $250.40 |
| Purchase #7 | $168.49 | 3.736% | $174.7848 | $174.78 | $174.80 | $174.80 |
| 7 purchase totals = | $653.84 | $692.0311 | $692.03 | $692.05 | $692.10 | |