| 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 | $233.54 | 11.627% | $260.6937 | $260.69 | $260.70 | $260.70 |
| Purchase #2 | $26.87 | 12.579% | $30.25 | $30.25 | $30.25 | $30.30 |
| Purchase #3 | $236.62 | 4.136% | $246.4066 | $246.41 | $246.40 | $246.40 |
| Purchase #4 | $105.31 | 12.438% | $118.4085 | $118.41 | $118.40 | $118.40 |
| Purchase #5 | $47.25 | 11.277% | $52.5784 | $52.58 | $52.60 | $52.60 |
| Purchase #6 | $101.44 | 10.411% | $112.0009 | $112.00 | $112.00 | $112.00 |
| Purchase #7 | $92.63 | 5.635% | $97.8497 | $97.85 | $97.85 | $97.80 |
| 7 purchase totals = | $843.66 | $918.1878 | $918.19 | $918.20 | $918.20 | |