| 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 | $45.51 | 8.222% | $49.2518 | $49.25 | $49.25 | $49.30 |
| Purchase #2 | $177.37 | 7.583% | $190.82 | $190.82 | $190.80 | $190.80 |
| Purchase #3 | $168.73 | 8.720% | $183.4433 | $183.44 | $183.45 | $183.40 |
| Purchase #4 | $166.63 | 5.111% | $175.1465 | $175.15 | $175.15 | $175.10 |
| Purchase #5 | $51.92 | 3.821% | $53.9039 | $53.90 | $53.90 | $53.90 |
| Purchase #6 | $74.80 | 12.656% | $84.2667 | $84.27 | $84.25 | $84.30 |
| Purchase #7 | $27.25 | 13.343% | $30.886 | $30.89 | $30.90 | $30.90 |
| 7 purchase totals = | $712.21 | $767.7182 | $767.72 | $767.70 | $767.70 | |