| 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 | $143.47 | 6.455% | $152.731 | $152.73 | $152.75 | $152.70 |
| Purchase #2 | $67.62 | 7.449% | $72.657 | $72.66 | $72.65 | $72.70 |
| Purchase #3 | $213.34 | 10.634% | $236.0266 | $236.03 | $236.05 | $236.00 |
| Purchase #4 | $184.68 | 9.451% | $202.1341 | $202.13 | $202.15 | $202.10 |
| Purchase #5 | $27.75 | 10.684% | $30.7148 | $30.71 | $30.70 | $30.70 |
| Purchase #6 | $250.54 | 7.241% | $268.6816 | $268.68 | $268.70 | $268.70 |
| Purchase #7 | $185.68 | 3.172% | $191.5698 | $191.57 | $191.55 | $191.60 |
| 7 purchase totals = | $1,073.08 | $1,154.5149 | $1,154.51 | $1,154.55 | $1,154.50 | |