| 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 | $105.43 | 13.461% | $119.6219 | $119.62 | $119.60 | $119.60 |
| Purchase #2 | $79.83 | 6.591% | $85.0916 | $85.09 | $85.10 | $85.10 |
| Purchase #3 | $185.66 | 5.528% | $195.9233 | $195.92 | $195.90 | $195.90 |
| Purchase #4 | $103.74 | 10.588% | $114.724 | $114.72 | $114.70 | $114.70 |
| Purchase #5 | $232.50 | 6.246% | $247.022 | $247.02 | $247.00 | $247.00 |
| Purchase #6 | $46.87 | 8.345% | $50.7813 | $50.78 | $50.80 | $50.80 |
| Purchase #7 | $114.94 | 10.154% | $126.611 | $126.61 | $126.60 | $126.60 |
| 7 purchase totals = | $868.97 | $939.7751 | $939.76 | $939.70 | $939.70 | |