| 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 | $125.49 | 7.227% | $134.5592 | $134.56 | $134.55 | $134.60 |
| Purchase #2 | $150.70 | 8.535% | $163.5622 | $163.56 | $163.55 | $163.60 |
| Purchase #3 | $124.99 | 4.557% | $130.6858 | $130.69 | $130.70 | $130.70 |
| Purchase #4 | $64.28 | 7.591% | $69.1595 | $69.16 | $69.15 | $69.20 |
| Purchase #5 | $213.97 | 3.460% | $221.3734 | $221.37 | $221.35 | $221.40 |
| Purchase #6 | $37.73 | 8.264% | $40.848 | $40.85 | $40.85 | $40.80 |
| Purchase #7 | $201.74 | 8.412% | $218.7104 | $218.71 | $218.70 | $218.70 |
| 7 purchase totals = | $918.90 | $978.8985 | $978.90 | $978.85 | $979.00 | |