| 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 | $66.65 | 7.272% | $71.4968 | $71.50 | $71.50 | $71.50 |
| Purchase #2 | $211.41 | 12.541% | $237.9229 | $237.92 | $237.90 | $237.90 |
| Purchase #3 | $175.38 | 6.562% | $186.8884 | $186.89 | $186.90 | $186.90 |
| Purchase #4 | $132.64 | 12.550% | $149.2863 | $149.29 | $149.30 | $149.30 |
| Purchase #5 | $101.65 | 6.621% | $108.3802 | $108.38 | $108.40 | $108.40 |
| Purchase #6 | $82.58 | 3.478% | $85.4521 | $85.45 | $85.45 | $85.50 |
| Purchase #7 | $23.36 | 11.164% | $25.9679 | $25.97 | $25.95 | $26.00 |
| 7 purchase totals = | $793.67 | $865.3946 | $865.40 | $865.40 | $865.50 | |