| 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 | $248.61 | 5.106% | $261.304 | $261.30 | $261.30 | $261.30 |
| Purchase #2 | $16.57 | 4.438% | $17.3054 | $17.31 | $17.30 | $17.30 |
| Purchase #3 | $66.85 | 7.618% | $71.9426 | $71.94 | $71.95 | $71.90 |
| Purchase #4 | $209.93 | 11.331% | $233.7172 | $233.72 | $233.70 | $233.70 |
| Purchase #5 | $34.59 | 12.329% | $38.8546 | $38.85 | $38.85 | $38.90 |
| Purchase #6 | $45.46 | 8.826% | $49.4723 | $49.47 | $49.45 | $49.50 |
| Purchase #7 | $57.97 | 5.654% | $61.2476 | $61.25 | $61.25 | $61.20 |
| 7 purchase totals = | $679.98 | $733.8437 | $733.84 | $733.80 | $733.80 | |