| 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 | $79.47 | 7.289% | $85.2626 | $85.26 | $85.25 | $85.30 |
| Purchase #2 | $179.77 | 13.129% | $203.372 | $203.37 | $203.35 | $203.40 |
| Purchase #3 | $157.30 | 12.547% | $177.0364 | $177.04 | $177.05 | $177.00 |
| Purchase #4 | $221.80 | 6.833% | $236.9556 | $236.96 | $236.95 | $237.00 |
| Purchase #5 | $218.74 | 5.742% | $231.3001 | $231.30 | $231.30 | $231.30 |
| Purchase #6 | $215.85 | 8.734% | $234.7023 | $234.70 | $234.70 | $234.70 |
| Purchase #7 | $167.96 | 4.371% | $175.3015 | $175.30 | $175.30 | $175.30 |
| 7 purchase totals = | $1,240.89 | $1,343.9305 | $1,343.93 | $1,343.90 | $1,344.00 | |