You could manually fill out Schedule A (see link below) and compare the total with the Standard Deduction amounts that xmasbaby gave you above. That would be a good estimate for which one you will use.
But as was pointed out, even if you use the Standard Deduction on your Federal return, some states use at least some of the Itemized Deduction on the State return. So it is a good idea to fill out the Itemized Deduction expenses even if you will be taking the Standard Deduction on the Federal return.
https://www.irs.gov/pub/irs-pdf/f1040sa.pdf
