| 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 | $56.84 | 10.838% | $63.0003 | $63.00 | $63.00 | $63.00 |
| Purchase #2 | $102.58 | 10.217% | $113.0606 | $113.06 | $113.05 | $113.10 |
| Purchase #3 | $163.90 | 10.376% | $180.9063 | $180.91 | $180.90 | $180.90 |
| Purchase #4 | $61.54 | 10.484% | $67.9919 | $67.99 | $68.00 | $68.00 |
| Purchase #5 | $156.49 | 10.573% | $173.0357 | $173.04 | $173.05 | $173.00 |
| Purchase #6 | $60.25 | 11.108% | $66.9426 | $66.94 | $66.95 | $66.90 |
| Purchase #7 | $110.37 | 3.284% | $113.9946 | $113.99 | $114.00 | $114.00 |
| 7 purchase totals = | $711.97 | $778.9320 | $778.93 | $778.95 | $778.90 | |