| 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 | $25.54 | 3.187% | $26.354 | $26.35 | $26.35 | $26.40 |
| Purchase #2 | $215.27 | 9.864% | $236.5042 | $236.50 | $236.50 | $236.50 |
| Purchase #3 | $99.56 | 9.266% | $108.7852 | $108.79 | $108.80 | $108.80 |
| Purchase #4 | $46.29 | 11.715% | $51.7129 | $51.71 | $51.70 | $51.70 |
| Purchase #5 | $193.78 | 12.474% | $217.9521 | $217.95 | $217.95 | $218.00 |
| Purchase #6 | $108.84 | 9.643% | $119.3354 | $119.34 | $119.35 | $119.30 |
| Purchase #7 | $67.68 | 7.772% | $72.9401 | $72.94 | $72.95 | $72.90 |
| 7 purchase totals = | $756.96 | $833.5839 | $833.58 | $833.60 | $833.60 | |