Pricing Calculator for Azure File Share doesn't look to care about the scenario with daily backup retention policy is lower than 6 days.
It can put the conditions for backup policy that go with daily but we can't put 1 - 6 for retention policy.
Please work for having it to go with the scenario with daily backup lower than 6 days.
This discrepancy between this calculator and the actual specification, which misleads us. And it is troublesome to calculate separately since we need to calculate these for various cases when we are expanding Azure Backup in our company.