| Class Summary | 
| SalesTaxCaller | SalesTaxCaller provides a higher level interface to TaxWare's sales
 calculation software. | 
| SalesTaxCaller.InputHeaderRecordDef |  | 
| SalesTaxCaller.OutputHeader | Output header | 
| SalesTaxService | SalesTaxService provides a simpler interface for creating TaxRequest
     objects for domestic requests. | 
| TaxRequest | The TaxRequest class defines a request for tax information. | 
| TaxResult | The TaxResult class represents the result of a request for tax
 information. | 
| TaxService | TaxService provides a simpler interface for creating TaxRequest
     objects. | 
| TaxWareCalculateTax | Using the associated TaxService, this class calculates the
 sales/world tax for the items. | 
| TaxWareStatus | This class encapsulates a standard TaxWare system response | 
| TaxWareVerifyZipInfo | This orderprocessing object verifies zipcode. | 
| TrimData | Routines to silently trim field lengths down to something
 VeraZip and TaxWare can handle | 
| VeraZip | This class implements the code to call into the jverazip library. | 
| VeraZipAccess | A class that provides simplified access for
 getting the correct order item off of an order. | 
| VeraZipCaller | VeraZipCaller provides an higher level interface to TaxWare's zipcode
    verification software. | 
| VeraZipOrderImpl | This class exists to enable easily adding verazip support
 to OrderImpl. | 
| WorldTaxService | WorldTaxService provides a simpler interface for creating TaxRequest
     objects for international requests. | 
| ZipInRecDef | Defined the record def for the individual verazip input record. | 
| ZipOutRecDef | Defined the record def for the individual verazip output record. | 
| ZipRequest | The ZipRequest class defines a request for zip verification
 information. | 
| ZipResult | The ZipResult class represents the result of a request for zip
 verification information. | 
| ZipResultItem | The ZipResultItem class represents the result of a request for zip
 verification information. |