I got my A+ back in February. It helps applying for jobs and also helps your credibility. I am also working on my CCNA cert. It depends on where you work, I was offered 3 jobs the first week. One paid $16/hour starting, one paid $14/hour and the 3rd paid about $19/hour. Still great for part time jobs.
Edit-But the main thing is, do you enjoy working with technology? I took a class to get A+ certified, and most of us passed the test.....however some of them didnt enjoy working with technology and either barely passed or failed completely. And the new revamped A+ only gives you your cert for 3 years, where as if you took it before January this year, it was good for life.