| 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 | $53.59 | 4.831% | $56.1789 | $56.18 | $56.20 | $56.20 |
| Purchase #2 | $74.67 | 9.663% | $81.8854 | $81.89 | $81.90 | $81.90 |
| Purchase #3 | $207.96 | 10.166% | $229.1012 | $229.10 | $229.10 | $229.10 |
| Purchase #4 | $67.49 | 3.343% | $69.7462 | $69.75 | $69.75 | $69.70 |
| Purchase #5 | $61.65 | 8.712% | $67.0209 | $67.02 | $67.00 | $67.00 |
| Purchase #6 | $206.25 | 12.318% | $231.6559 | $231.66 | $231.65 | $231.70 |
| Purchase #7 | $185.31 | 4.197% | $193.0875 | $193.09 | $193.10 | $193.10 |
| 7 purchase totals = | $856.92 | $928.6760 | $928.69 | $928.70 | $928.70 | |