| 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 | $57.44 | 10.617% | $63.5384 | $63.54 | $63.55 | $63.50 |
| Purchase #2 | $222.50 | 6.185% | $236.2616 | $236.26 | $236.25 | $236.30 |
| Purchase #3 | $248.79 | 13.543% | $282.4836 | $282.48 | $282.50 | $282.50 |
| Purchase #4 | $77.69 | 3.331% | $80.2779 | $80.28 | $80.30 | $80.30 |
| Purchase #5 | $26.91 | 5.451% | $28.3769 | $28.38 | $28.40 | $28.40 |
| Purchase #6 | $195.82 | 10.147% | $215.6899 | $215.69 | $215.70 | $215.70 |
| Purchase #7 | $94.76 | 4.531% | $99.0536 | $99.05 | $99.05 | $99.10 |
| 7 purchase totals = | $923.91 | $1,005.6819 | $1,005.68 | $1,005.75 | $1,005.80 | |