GR accounting entry for TAXUSJ procedure

Hi Gurus

I have created a tax code for a US company code as below:

Country code: US

Tax Code: XX

JP3I (A/P Sales Tax 3 Inv.): 7 (%)

Basic price in PO: 1000 USD

ISSUE: In GR accounting entry is appearing as below:

Inventiry a/c Debit = 1070

GR/IR a/c Credit   = 1070

The requirement of Accounting entry is as below:

Inventiry a/c Debit = 1070

GR/IR a/c Credit   = 1000

XYZ Clearing a/c  =   70

Here, vendor will be paid only 1000 USD and tax amount ie 70 USD will be loaded in material cost. USD 70 will be paid later to an authority.

Please suggest what extra config is required to achieve this entry.

Tax Procedure used=TAXUSJ

Thanks and regards