| 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 | $113.74 | 12.151% | $127.5605 | $127.56 | $127.55 | $127.60 |
| Purchase #2 | $21.79 | 5.692% | $23.0303 | $23.03 | $23.05 | $23.00 |
| Purchase #3 | $157.94 | 7.163% | $169.2532 | $169.25 | $169.25 | $169.30 |
| Purchase #4 | $44.49 | 12.254% | $49.9418 | $49.94 | $49.95 | $49.90 |
| Purchase #5 | $235.25 | 5.602% | $248.4287 | $248.43 | $248.45 | $248.40 |
| Purchase #6 | $51.96 | 4.204% | $54.1444 | $54.14 | $54.15 | $54.10 |
| Purchase #7 | $24.38 | 11.325% | $27.141 | $27.14 | $27.15 | $27.10 |
| 7 purchase totals = | $649.55 | $699.4999 | $699.49 | $699.55 | $699.40 | |