| 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 | $33.94 | 10.151% | $37.3852 | $37.39 | $37.40 | $37.40 |
| Purchase #2 | $193.92 | 11.328% | $215.8873 | $215.89 | $215.90 | $215.90 |
| Purchase #3 | $44.96 | 3.210% | $46.4032 | $46.40 | $46.40 | $46.40 |
| Purchase #4 | $169.25 | 8.593% | $183.7937 | $183.79 | $183.80 | $183.80 |
| Purchase #5 | $107.80 | 6.324% | $114.6173 | $114.62 | $114.60 | $114.60 |
| Purchase #6 | $26.50 | 8.432% | $28.7345 | $28.73 | $28.75 | $28.70 |
| Purchase #7 | $128.60 | 7.212% | $137.8746 | $137.87 | $137.85 | $137.90 |
| 7 purchase totals = | $704.97 | $764.6958 | $764.69 | $764.70 | $764.70 | |