| 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 | $170.39 | 3.416% | $176.2105 | $176.21 | $176.20 | $176.20 |
| Purchase #2 | $76.72 | 8.695% | $83.3908 | $83.39 | $83.40 | $83.40 |
| Purchase #3 | $98.32 | 3.659% | $101.9175 | $101.92 | $101.90 | $101.90 |
| Purchase #4 | $241.75 | 11.598% | $269.7882 | $269.79 | $269.80 | $269.80 |
| Purchase #5 | $240.40 | 13.220% | $272.1809 | $272.18 | $272.20 | $272.20 |
| Purchase #6 | $58.40 | 11.828% | $65.3076 | $65.31 | $65.30 | $65.30 |
| Purchase #7 | $76.83 | 6.719% | $81.9922 | $81.99 | $82.00 | $82.00 |
| 7 purchase totals = | $962.81 | $1,050.7877 | $1,050.79 | $1,050.80 | $1,050.80 | |