Jacking up on the cue ball adds a whole new element to the shot. Rarely does jacking up on the shot have a favorable outcome, especially to a novice. If you manage to hit it perfectly, as you described, there will be no difference in transfer of spin. Keep in mind that when you strike the ball and depending on the force of the hit, the cue ball will probably leave the table, albeit brief depending on the force, similar to a jump shot. A good friend and great player told me, "whenever I see my opponent jack up on a shot, I get ready to shoot". Avoid it at all costs until you get better.