| 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 | $245.63 | 6.480% | $261.5468 | $261.55 | $261.55 | $261.50 |
| Purchase #2 | $34.99 | 9.473% | $38.3046 | $38.30 | $38.30 | $38.30 |
| Purchase #3 | $61.56 | 3.759% | $63.874 | $63.87 | $63.85 | $63.90 |
| Purchase #4 | $130.74 | 10.158% | $144.0206 | $144.02 | $144.00 | $144.00 |
| Purchase #5 | $76.97 | 3.459% | $79.6324 | $79.63 | $79.65 | $79.60 |
| Purchase #6 | $106.70 | 10.394% | $117.7904 | $117.79 | $117.80 | $117.80 |
| Purchase #7 | $195.81 | 3.714% | $203.0824 | $203.08 | $203.10 | $203.10 |
| 7 purchase totals = | $852.40 | $908.2512 | $908.24 | $908.25 | $908.20 | |