| 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 | $104.44 | 12.259% | $117.2433 | $117.24 | $117.25 | $117.20 |
| Purchase #2 | $91.54 | 11.606% | $102.1641 | $102.16 | $102.15 | $102.20 |
| Purchase #3 | $95.40 | 4.348% | $99.548 | $99.55 | $99.55 | $99.50 |
| Purchase #4 | $60.82 | 8.499% | $65.9891 | $65.99 | $66.00 | $66.00 |
| Purchase #5 | $186.60 | 4.173% | $194.3868 | $194.39 | $194.40 | $194.40 |
| Purchase #6 | $111.47 | 7.775% | $120.1368 | $120.14 | $120.15 | $120.10 |
| Purchase #7 | $234.56 | 5.755% | $248.0589 | $248.06 | $248.05 | $248.10 |
| 7 purchase totals = | $884.83 | $947.5270 | $947.53 | $947.55 | $947.50 | |