| 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 | $72.94 | 13.500% | $82.7869 | $82.79 | $82.80 | $82.80 |
| Purchase #2 | $238.59 | 4.153% | $248.4986 | $248.50 | $248.50 | $248.50 |
| Purchase #3 | $52.59 | 13.652% | $59.7696 | $59.77 | $59.75 | $59.80 |
| Purchase #4 | $66.68 | 9.434% | $72.9706 | $72.97 | $72.95 | $73.00 |
| Purchase #5 | $217.91 | 8.736% | $236.9466 | $236.95 | $236.95 | $236.90 |
| Purchase #6 | $126.72 | 6.572% | $135.048 | $135.05 | $135.05 | $135.00 |
| Purchase #7 | $62.84 | 11.810% | $70.2614 | $70.26 | $70.25 | $70.30 |
| 7 purchase totals = | $838.27 | $906.2817 | $906.29 | $906.25 | $906.30 | |