Below is an instruction that describes a task. Write a response that appropriately completes the request in French. Please answer in French.

### Instruction:
 Axel bought an aquarium that was marked down 50% from an original price of $120. But he also paid additional sales tax equal to 5% of the reduced price. What was the total cost of the aquarium?


### Response:
 Le prix réduit de l'aquarium était de $120 x 50/100 = $<<120*50/100=60>>60.
Axel a payé $60 x 5/100 = $<<60*5/100=3>>3 supplémentaires pour la taxe de vente.
Par conséquent, le coût total de l'aquarium était de $60 + $3 = $<<60+3=63>>63.