Xiāoshòuyuán àn xiāoshòu'é de bǎifēnzhī wǔ shōuqǔ yòngjīn.
The salesperson takes five percent of sales as commission.
Tips
usage
This yòng reading means a middleman's commission and shows up almost only in 佣金 (commission, brokerage fee). For hiring or servants the character is read yōng instead (雇佣, 佣人).