| 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 | $58.92 | 12.361% | $66.2031 | $66.20 | $66.20 | $66.20 |
| Purchase #2 | $120.36 | 8.659% | $130.782 | $130.78 | $130.80 | $130.80 |
| Purchase #3 | $120.77 | 4.196% | $125.8375 | $125.84 | $125.85 | $125.80 |
| Purchase #4 | $188.33 | 11.179% | $209.3834 | $209.38 | $209.40 | $209.40 |
| Purchase #5 | $172.36 | 3.132% | $177.7583 | $177.76 | $177.75 | $177.80 |
| Purchase #6 | $21.91 | 12.377% | $24.6218 | $24.62 | $24.60 | $24.60 |
| Purchase #7 | $50.57 | 10.256% | $55.7565 | $55.76 | $55.75 | $55.80 |
| 7 purchase totals = | $733.22 | $790.3426 | $790.34 | $790.35 | $790.40 | |