| 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 | $46.63 | 9.567% | $51.0911 | $51.09 | $51.10 | $51.10 |
| Purchase #2 | $56.91 | 4.373% | $59.3987 | $59.40 | $59.40 | $59.40 |
| Purchase #3 | $131.25 | 7.821% | $141.5151 | $141.52 | $141.50 | $141.50 |
| Purchase #4 | $212.59 | 12.866% | $239.9418 | $239.94 | $239.95 | $239.90 |
| Purchase #5 | $209.36 | 12.430% | $235.3834 | $235.38 | $235.40 | $235.40 |
| Purchase #6 | $236.71 | 9.716% | $259.7087 | $259.71 | $259.70 | $259.70 |
| Purchase #7 | $66.84 | 4.598% | $69.9133 | $69.91 | $69.90 | $69.90 |
| 7 purchase totals = | $960.29 | $1,056.9521 | $1,056.95 | $1,056.95 | $1,056.90 | |