AMAZON ENDS DEAL WITH 25,000 CALIFORNIA WEBSITES: Gov. Jerry Brown has signed into law California’s tax on Internet sales through affiliate advertising which will immediately cut small-business website revenue 20% to 30%, experts say. The bill, AB 28X, takes effect immediately. The state Board of Equalization says the tax will raise $200 million a year, but critics claim it will raise nothing because online retailers will end their affiliate programs rather than collect the tax.