| 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 | $99.28 | 11.454% | $110.6515 | $110.65 | $110.65 | $110.70 |
| Purchase #2 | $93.60 | 4.678% | $97.9786 | $97.98 | $98.00 | $98.00 |
| Purchase #3 | $76.47 | 10.204% | $84.273 | $84.27 | $84.25 | $84.30 |
| Purchase #4 | $248.52 | 9.123% | $271.1925 | $271.19 | $271.20 | $271.20 |
| Purchase #5 | $64.92 | 6.182% | $68.9334 | $68.93 | $68.95 | $68.90 |
| Purchase #6 | $244.82 | 11.546% | $273.0869 | $273.09 | $273.10 | $273.10 |
| Purchase #7 | $59.67 | 3.314% | $61.6475 | $61.65 | $61.65 | $61.60 |
| 7 purchase totals = | $887.28 | $967.7634 | $967.76 | $967.80 | $967.80 | |