| 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 | $104.29 | 8.827% | $113.4957 | $113.50 | $113.50 | $113.50 |
| Purchase #2 | $75.45 | 13.121% | $85.3498 | $85.35 | $85.35 | $85.30 |
| Purchase #3 | $233.56 | 10.389% | $257.8245 | $257.82 | $257.80 | $257.80 |
| Purchase #4 | $43.74 | 12.420% | $49.1725 | $49.17 | $49.15 | $49.20 |
| Purchase #5 | $52.76 | 9.804% | $57.9326 | $57.93 | $57.95 | $57.90 |
| Purchase #6 | $76.95 | 7.177% | $82.4727 | $82.47 | $82.45 | $82.50 |
| Purchase #7 | $62.53 | 7.771% | $67.3892 | $67.39 | $67.40 | $67.40 |
| 7 purchase totals = | $649.28 | $713.6370 | $713.63 | $713.60 | $713.60 | |