¥ TAXFREE.JP

Exchange Rate Input Guide (2026)

Your estimate depends on the rate you choose. Use a sensible rate and treat results as a guideline.

Card vs cash rates (why they differ)

Tips to reduce error

FAQ

Which exchange rate should I use?

Rates can differ by payment method (card vs cash). Use a reasonable estimate.

Will my estimate be exact?

Not always—fees and actual settlement rate can cause differences.

Which date’s rate should I use?

Using the rate around your purchase date usually reduces error.