Looking for advice/example on prescription for computer glasses. Single vision prescription for using computer screen about 24 inches away.

Regular prescription is:

Sphere Cyl Axis NearAdd
OD -5.00 -1.25 180 +1.25
OS -4.25 -2.25 154 +1.25

The Near Add is for bifocal, reading. So, for single vision reading glasses, I guess the Sphere would be OD -3.75, OS -3.00? But I assume reading is for more like 12 inches away? So for computer glasses, would it be closer to a +0.75? Like OD -4.25, OS -3.50?