Final answer:
A sales commission is usually calculated as a percentage of the dollar amount of a sale. This method aligns the interests of salespeople with the company's goals.
Step-by-step explanation:
A sales commission is usually calculated as a percentage of the dollar amount of a sale. This means that a certain percentage of the total value of a sale is given as commission to the salesperson. For example, if the commission rate is 5% and the sale is worth $1000, then the commission would be $50. This method incentivizes salespeople to sell more and helps align their interests with the company's goals.
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