| 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 | $85.60 | 7.851% | $92.3205 | $92.32 | $92.30 | $92.30 |
| Purchase #2 | $69.78 | 9.769% | $76.5968 | $76.60 | $76.60 | $76.60 |
| Purchase #3 | $5.40 | 7.328% | $5.7957 | $5.80 | $5.80 | $5.80 |
| Purchase #4 | $208.98 | 13.300% | $236.7743 | $236.77 | $236.75 | $236.80 |
| Purchase #5 | $209.65 | 8.641% | $227.7659 | $227.77 | $227.75 | $227.80 |
| Purchase #6 | $197.83 | 8.180% | $214.0125 | $214.01 | $214.00 | $214.00 |
| Purchase #7 | $63.50 | 3.149% | $65.4996 | $65.50 | $65.50 | $65.50 |
| 7 purchase totals = | $840.74 | $918.7653 | $918.77 | $918.70 | $918.80 | |