| 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 | $73.89 | 7.132% | $79.1598 | $79.16 | $79.15 | $79.20 |
| Purchase #2 | $126.58 | 10.322% | $139.6456 | $139.65 | $139.65 | $139.60 |
| Purchase #3 | $214.44 | 5.377% | $225.9704 | $225.97 | $225.95 | $226.00 |
| Purchase #4 | $245.76 | 6.191% | $260.975 | $260.98 | $261.00 | $261.00 |
| Purchase #5 | $123.78 | 12.371% | $139.0928 | $139.09 | $139.10 | $139.10 |
| Purchase #6 | $61.89 | 11.823% | $69.2073 | $69.21 | $69.20 | $69.20 |
| Purchase #7 | $202.33 | 3.454% | $209.3185 | $209.32 | $209.30 | $209.30 |
| 7 purchase totals = | $1,048.67 | $1,123.3694 | $1,123.38 | $1,123.35 | $1,123.40 | |