| 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 | $64.72 | 3.314% | $66.8648 | $66.86 | $66.85 | $66.90 |
| Purchase #2 | $163.72 | 12.631% | $184.3995 | $184.40 | $184.40 | $184.40 |
| Purchase #3 | $118.26 | 6.720% | $126.2071 | $126.21 | $126.20 | $126.20 |
| Purchase #4 | $132.67 | 6.795% | $141.6849 | $141.68 | $141.70 | $141.70 |
| Purchase #5 | $93.27 | 11.271% | $103.7825 | $103.78 | $103.80 | $103.80 |
| Purchase #6 | $193.76 | 9.534% | $212.2331 | $212.23 | $212.25 | $212.20 |
| Purchase #7 | $87.28 | 12.190% | $97.9194 | $97.92 | $97.90 | $97.90 |
| 7 purchase totals = | $853.68 | $933.0913 | $933.08 | $933.10 | $933.10 | |