| 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 | $30.26 | 12.290% | $33.979 | $33.98 | $34.00 | $34.00 |
| Purchase #2 | $190.80 | 8.593% | $207.1954 | $207.20 | $207.20 | $207.20 |
| Purchase #3 | $160.80 | 4.398% | $167.872 | $167.87 | $167.85 | $167.90 |
| Purchase #4 | $121.70 | 4.388% | $127.0402 | $127.04 | $127.05 | $127.00 |
| Purchase #5 | $105.66 | 5.839% | $111.8295 | $111.83 | $111.85 | $111.80 |
| Purchase #6 | $74.45 | 5.783% | $78.7554 | $78.76 | $78.75 | $78.80 |
| Purchase #7 | $42.42 | 10.207% | $46.7498 | $46.75 | $46.75 | $46.70 |
| 7 purchase totals = | $726.09 | $773.4213 | $773.43 | $773.45 | $773.40 | |