| 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 | $119.36 | 10.841% | $132.2998 | $132.30 | $132.30 | $132.30 |
| Purchase #2 | $222.98 | 9.197% | $243.4875 | $243.49 | $243.50 | $243.50 |
| Purchase #3 | $20.93 | 11.614% | $23.3608 | $23.36 | $23.35 | $23.40 |
| Purchase #4 | $11.52 | 7.727% | $12.4102 | $12.41 | $12.40 | $12.40 |
| Purchase #5 | $22.42 | 10.178% | $24.7019 | $24.70 | $24.70 | $24.70 |
| Purchase #6 | $203.85 | 4.354% | $212.7256 | $212.73 | $212.75 | $212.70 |
| Purchase #7 | $45.63 | 3.159% | $47.0715 | $47.07 | $47.05 | $47.10 |
| 7 purchase totals = | $646.69 | $696.0573 | $696.06 | $696.05 | $696.10 | |