Thats up to you. Are you planning on pounding 500 rounds this weekend?

Test it out. No one answer a question on your scope but your tests and your shooting. Shoot a group at high power, then low, is the same POI? Adjust up 5MOA or so, and shoot then adjust 5MOA to the right shoot a group, then 5MOA down, and so on until you come back to home. Does it get back to same POI every time?

Vise down your gun, and move your head back and forth looking thru the scope, and see if the crosshairs stay on target or move around. Tasco usually has issues with parrallax.