| 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 | $126.39 | 7.446% | $135.801 | $135.80 | $135.80 | $135.80 |
| Purchase #2 | $65.98 | 7.548% | $70.9602 | $70.96 | $70.95 | $71.00 |
| Purchase #3 | $159.31 | 6.646% | $169.8977 | $169.90 | $169.90 | $169.90 |
| Purchase #4 | $29.35 | 3.428% | $30.3561 | $30.36 | $30.35 | $30.40 |
| Purchase #5 | $103.66 | 10.637% | $114.6863 | $114.69 | $114.70 | $114.70 |
| Purchase #6 | $213.50 | 5.574% | $225.4005 | $225.40 | $225.40 | $225.40 |
| Purchase #7 | $28.72 | 5.393% | $30.2689 | $30.27 | $30.25 | $30.30 |
| 7 purchase totals = | $726.91 | $777.3707 | $777.38 | $777.35 | $777.50 | |