| 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 | $10.76 | 9.425% | $11.7741 | $11.77 | $11.75 | $11.80 |
| Purchase #2 | $228.72 | 4.828% | $239.7626 | $239.76 | $239.75 | $239.80 |
| Purchase #3 | $117.64 | 12.478% | $132.3191 | $132.32 | $132.30 | $132.30 |
| Purchase #4 | $83.72 | 10.223% | $92.2787 | $92.28 | $92.30 | $92.30 |
| Purchase #5 | $232.76 | 11.855% | $260.3537 | $260.35 | $260.35 | $260.40 |
| Purchase #6 | $233.71 | 8.206% | $252.8882 | $252.89 | $252.90 | $252.90 |
| Purchase #7 | $40.57 | 9.689% | $44.5008 | $44.50 | $44.50 | $44.50 |
| 7 purchase totals = | $947.88 | $1,033.8772 | $1,033.87 | $1,033.85 | $1,034.00 | |