http://www.webmonkey.com/2012/06/retailer-taxes-customers-still-using-internet-explorer-7/
Here’s how the tax will work according the Kogan’s blog: “From today, anyone buying from the site who uses IE7 will be lumped with a 6.8% surcharge — that’s 0.1% for each month IE7 has been on the market.” The post goes on to claim that the move will help Kogan “keep prices for all smart shoppers down.” Sure it’s a cheap, attention-getting gimmick, but who hasn’t wanted to ban IE?