Point of Sale - transaction under parents name - split transaction up between students

We have a dancewear store onsite. It would be helpful for those with multiple students to charge under the parents name with the ability to split the payment between students. For example, if buying tap shoes for one student and ballet shoes for one student, it would link the item to the student so if we need to reference down the road what size that student received. Doing this through point of sale while the parent is waiting is so much faster than going through each students account.