| 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 | $215.67 | 9.775% | $236.7517 | $236.75 | $236.75 | $236.80 |
| Purchase #2 | $77.66 | 9.761% | $85.2404 | $85.24 | $85.25 | $85.20 |
| Purchase #3 | $163.96 | 12.842% | $185.0157 | $185.02 | $185.00 | $185.00 |
| Purchase #4 | $136.31 | 11.623% | $152.1533 | $152.15 | $152.15 | $152.20 |
| Purchase #5 | $213.98 | 5.447% | $225.6355 | $225.64 | $225.65 | $225.60 |
| Purchase #6 | $64.51 | 13.725% | $73.364 | $73.36 | $73.35 | $73.40 |
| Purchase #7 | $36.64 | 13.685% | $41.6542 | $41.65 | $41.65 | $41.70 |
| 7 purchase totals = | $908.73 | $999.8148 | $999.81 | $999.80 | $999.90 | |