| 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 | $142.27 | 3.205% | $146.8298 | $146.83 | $146.85 | $146.80 |
| Purchase #2 | $60.53 | 3.277% | $62.5136 | $62.51 | $62.50 | $62.50 |
| Purchase #3 | $60.79 | 6.655% | $64.8356 | $64.84 | $64.85 | $64.80 |
| Purchase #4 | $213.82 | 9.651% | $234.4558 | $234.46 | $234.45 | $234.50 |
| Purchase #5 | $205.75 | 10.565% | $227.4875 | $227.49 | $227.50 | $227.50 |
| Purchase #6 | $30.76 | 11.592% | $34.3257 | $34.33 | $34.35 | $34.30 |
| Purchase #7 | $120.80 | 4.667% | $126.4377 | $126.44 | $126.45 | $126.40 |
| 7 purchase totals = | $834.72 | $896.8857 | $896.90 | $896.95 | $896.80 | |