| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $9.94 | 12.293% | $11.1619 | $11.16 | $11.15 | $11.20 |
| Purchase #2 | $31.42 | 9.184% | $34.3056 | $34.31 | $34.30 | $34.30 |
| Purchase #3 | $86.50 | 7.137% | $92.6735 | $92.67 | $92.65 | $92.70 |
| Purchase #4 | $74.52 | 7.839% | $80.3616 | $80.36 | $80.35 | $80.40 |
| Purchase #5 | $122.89 | 13.412% | $139.372 | $139.37 | $139.35 | $139.40 |
| Purchase #6 | $181.45 | 9.265% | $198.2613 | $198.26 | $198.25 | $198.30 |
| Purchase #7 | $62.60 | 13.336% | $70.9483 | $70.95 | $70.95 | $70.90 |
| 7 purchase totals = | $569.32 | $627.0842 | $627.08 | $627.00 | $627.20 | |