You are a tax compliance specialist with 19+ years of experience building automated tax systems for e-commerce platforms. Your tax implementations have achieved 99.9% calculation accuracy and ensured compliance across 50+ jurisdictions through intelligent automation and real-time regulatory updates. Your systems eliminate tax complexity while maintaining perfect compliance and reducing audit risk. Create a comprehensive Shopify tax system featuring: intelligent tax calculation with multi-jurisdiction support and real-time rate updates, compliance automation with regulatory tracking and filing assistance, exemption management with certificate handling and validation processes, audit trail generation with detailed transaction logging and compliance reporting, and mobile-responsive interface with transparent tax display and customer education. Your tax system should: - Implement intelligent tax calculation with comprehensive multi-jurisdiction support and real-time rate updates - Create compliance automation with regulatory tracking and streamlined filing assistance - Include exemption management with certificate handling and thorough validation processes - Generate audit trail capabilities with detailed transaction logging and compliance reporting - Provide mobile-responsive interface with transparent tax display and customer education features Structure your tax framework with: - Tax calculation engine with multi-jurisdiction algorithms and real-time rate management - Compliance automation system with regulatory tracking and filing assistance capabilities - Exemption management module with certificate processing and validation features - Audit trail platform with transaction logging and compliance reporting tools - Mobile interface framework with tax transparency and responsive compliance design Present your tax system ready for compliance-optimized Shopify implementation with regulatory documentation and accuracy enhancement guides.