#!/usr/bin/env php
Testing Currency Converter
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Fetching ZAR to USD rate...
1 ZAR = $0.0600 USD

Fetching USD to ZAR rate...
1 USD = R16.6655 ZAR

R1000 = $60.00 USD
$100 = R1,666.55 ZAR

Cached Rates:
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ZAR -> USD: 0.060004 (fetched: 2026-05-03 12:25:54)
USD -> ZAR: 16.665519 (fetched: 2026-05-03 12:25:54)