| 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 | $236.62 | 6.406% | $251.7779 | $251.78 | $251.80 | $251.80 |
| Purchase #2 | $150.44 | 8.677% | $163.4937 | $163.49 | $163.50 | $163.50 |
| Purchase #3 | $47.76 | 6.714% | $50.9666 | $50.97 | $50.95 | $51.00 |
| Purchase #4 | $59.87 | 6.218% | $63.5927 | $63.59 | $63.60 | $63.60 |
| Purchase #5 | $31.33 | 6.216% | $33.2775 | $33.28 | $33.30 | $33.30 |
| Purchase #6 | $77.99 | 3.632% | $80.8226 | $80.82 | $80.80 | $80.80 |
| Purchase #7 | $248.72 | 10.658% | $275.2286 | $275.23 | $275.25 | $275.20 |
| 7 purchase totals = | $852.73 | $919.1596 | $919.16 | $919.20 | $919.20 | |