| 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 | $46.32 | 4.236% | $48.2821 | $48.28 | $48.30 | $48.30 |
| Purchase #2 | $129.74 | 7.315% | $139.2305 | $139.23 | $139.25 | $139.20 |
| Purchase #3 | $137.94 | 12.237% | $154.8197 | $154.82 | $154.80 | $154.80 |
| Purchase #4 | $63.58 | 11.170% | $70.6819 | $70.68 | $70.70 | $70.70 |
| Purchase #5 | $96.47 | 13.858% | $109.8388 | $109.84 | $109.85 | $109.80 |
| Purchase #6 | $71.71 | 5.688% | $75.7889 | $75.79 | $75.80 | $75.80 |
| Purchase #7 | $227.72 | 3.701% | $236.1479 | $236.15 | $236.15 | $236.10 |
| 7 purchase totals = | $773.48 | $834.7898 | $834.79 | $834.85 | $834.70 | |