| 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 | $76.87 | 13.468% | $87.2229 | $87.22 | $87.20 | $87.20 |
| Purchase #2 | $247.36 | 5.473% | $260.898 | $260.90 | $260.90 | $260.90 |
| Purchase #3 | $38.74 | 10.631% | $42.8584 | $42.86 | $42.85 | $42.90 |
| Purchase #4 | $215.45 | 5.244% | $226.7482 | $226.75 | $226.75 | $226.70 |
| Purchase #5 | $79.75 | 9.582% | $87.3916 | $87.39 | $87.40 | $87.40 |
| Purchase #6 | $216.59 | 9.551% | $237.2765 | $237.28 | $237.30 | $237.30 |
| Purchase #7 | $107.94 | 13.112% | $122.0931 | $122.09 | $122.10 | $122.10 |
| 7 purchase totals = | $982.70 | $1,064.4887 | $1,064.49 | $1,064.50 | $1,064.50 | |