| 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 | $246.97 | 5.851% | $261.4202 | $261.42 | $261.40 | $261.40 |
| Purchase #2 | $82.76 | 10.258% | $91.2495 | $91.25 | $91.25 | $91.20 |
| Purchase #3 | $140.72 | 7.224% | $150.8856 | $150.89 | $150.90 | $150.90 |
| Purchase #4 | $130.62 | 6.474% | $139.0763 | $139.08 | $139.10 | $139.10 |
| Purchase #5 | $119.25 | 4.702% | $124.8571 | $124.86 | $124.85 | $124.90 |
| Purchase #6 | $37.76 | 8.452% | $40.9515 | $40.95 | $40.95 | $41.00 |
| Purchase #7 | $136.64 | 9.350% | $149.4158 | $149.42 | $149.40 | $149.40 |
| 7 purchase totals = | $894.72 | $957.8560 | $957.87 | $957.85 | $957.90 | |