Scoring ai-bookkeeper's receipt reader on 626 real Malaysian receipts (SROIE) showed two receipts where the total came out as 10.55. The receipts print TOTAL SV and TOTAL GV voucher rows, and the reader treated them as totals. They are now skipped, and the GST summary row (amount plus 6% tax) gives the amount paid.
Total accuracy on the dataset's word boxes: 96.6% to 97.0% (604 to 606 of 625); merchant and date unchanged. This was not re-measured on tesseract text, which this session didn't have. Estimates only, not accounting advice.