| 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 | $64.52 | 4.413% | $67.3673 | $67.37 | $67.35 | $67.40 |
| Purchase #2 | $226.63 | 5.529% | $239.1604 | $239.16 | $239.15 | $239.20 |
| Purchase #3 | $83.77 | 3.446% | $86.6567 | $86.66 | $86.65 | $86.70 |
| Purchase #4 | $101.48 | 4.153% | $105.6945 | $105.69 | $105.70 | $105.70 |
| Purchase #5 | $222.61 | 6.729% | $237.5894 | $237.59 | $237.60 | $237.60 |
| Purchase #6 | $17.75 | 5.874% | $18.7926 | $18.79 | $18.80 | $18.80 |
| Purchase #7 | $96.51 | 5.178% | $101.5073 | $101.51 | $101.50 | $101.50 |
| 7 purchase totals = | $813.27 | $856.7682 | $856.77 | $856.75 | $856.90 | |