Two decades ago, Raymond Lombra, a now-retired economist at Penn State University, warned of a "rounding tax" that could amount to at least $600 million a year if merchants were to routinely add a ...

2-Year U.S. Treasury Note Continuous Contract $102.695-0.027-0.03% 5-Year U.S. Treasury Note Continuous Contract $106.398-0.063-0.06% 10-Year U.S. Treasury Note Continuous Contract $109.156-0.078 ...