| 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 | $76.26 | 7.480% | $81.9642 | $81.96 | $81.95 | $82.00 |
| Purchase #2 | $115.32 | 10.420% | $127.3363 | $127.34 | $127.35 | $127.30 |
| Purchase #3 | $121.80 | 9.380% | $133.2248 | $133.22 | $133.20 | $133.20 |
| Purchase #4 | $143.57 | 9.121% | $156.665 | $156.67 | $156.65 | $156.70 |
| Purchase #5 | $130.27 | 3.466% | $134.7852 | $134.79 | $134.80 | $134.80 |
| Purchase #6 | $125.93 | 9.471% | $137.8568 | $137.86 | $137.85 | $137.90 |
| Purchase #7 | $209.81 | 12.674% | $236.4013 | $236.40 | $236.40 | $236.40 |
| 7 purchase totals = | $922.96 | $1,008.2336 | $1,008.24 | $1,008.20 | $1,008.30 | |