| 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 | $241.56 | 8.461% | $261.9984 | $262.00 | $262.00 | $262.00 |
| Purchase #2 | $42.68 | 6.255% | $45.3496 | $45.35 | $45.35 | $45.30 |
| Purchase #3 | $139.51 | 4.117% | $145.2536 | $145.25 | $145.25 | $145.30 |
| Purchase #4 | $119.72 | 10.832% | $132.6881 | $132.69 | $132.70 | $132.70 |
| Purchase #5 | $54.61 | 7.255% | $58.572 | $58.57 | $58.55 | $58.60 |
| Purchase #6 | $184.28 | 12.415% | $207.1584 | $207.16 | $207.15 | $207.20 |
| Purchase #7 | $95.92 | 11.442% | $106.8952 | $106.90 | $106.90 | $106.90 |
| 7 purchase totals = | $878.28 | $957.9153 | $957.92 | $957.90 | $958.00 | |