Follow the credit back to the sale.
Does a partial refund reconcile to the committed transaction?
$25.00 refund · $1.33 tax reversal
The service linked a $25 refund to a $100 sale with $5.30 original tax. The positive refund tax magnitude is $1.33; the remaining tax is $3.97 after cent rounding.
What this execution establishes
Uses a disclosed 5.3% general-retail fixture snapshot. This lifecycle example is separate from the ST-1 sample, whose writer excludes negative activity.
Executed using the published version’s source hashes. The Virginia lifecycle cases use a disclosed 5.3% snapshot and fixture address handling; they do not claim a live geocoder or current production-rate test.
Reproduce and review
Primary source: Virginia Tax: sales tax rates and locality lookup. Source review: 2026-10-21. Transaction date: 2026-07-26.
Make it your test
Bring one partial credit, its original invoice and your reconciliation rule.
Evaluate this in my workflow →Run the public examples again.
No account or key needed. This runs the address lookup and package writer afresh with the disclosed inputs. It does not run your own transactions or submit a return.
Evidence you can inspect. Limits you can see.
The business data is synthetic. The address example uses a small official-derived historical Illinois sample. The other executions use an isolated sandbox database, disclosed inputs and the same service implementations used by the application. No customer records, filings, payments or competitor credentials were used.
The pack distinguishes local component execution from hosted API execution. The optional replay script records your own sandbox results, including failures; it does not recreate the private reference database or certify a provider. Confirm supported coverage and effective dates before evaluating a real workflow.
Sales Tax Engine · Sales Tax Compliance · API coverage contract · Current pricing