| 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 | $210.72 | 12.354% | $236.7523 | $236.75 | $236.75 | $236.80 |
| Purchase #2 | $52.41 | 11.361% | $58.3643 | $58.36 | $58.35 | $58.40 |
| Purchase #3 | $70.31 | 13.223% | $79.6071 | $79.61 | $79.60 | $79.60 |
| Purchase #4 | $165.93 | 12.254% | $186.2631 | $186.26 | $186.25 | $186.30 |
| Purchase #5 | $159.45 | 6.854% | $170.3787 | $170.38 | $170.40 | $170.40 |
| Purchase #6 | $35.64 | 8.245% | $38.5785 | $38.58 | $38.60 | $38.60 |
| Purchase #7 | $64.57 | 11.841% | $72.2157 | $72.22 | $72.20 | $72.20 |
| 7 purchase totals = | $759.03 | $842.1597 | $842.16 | $842.15 | $842.30 | |