| 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 | $46.43 | 13.483% | $52.6902 | $52.69 | $52.70 | $52.70 |
| Purchase #2 | $209.69 | 5.798% | $221.8478 | $221.85 | $221.85 | $221.80 |
| Purchase #3 | $25.38 | 10.390% | $28.017 | $28.02 | $28.00 | $28.00 |
| Purchase #4 | $199.88 | 12.377% | $224.6191 | $224.62 | $224.60 | $224.60 |
| Purchase #5 | $207.97 | 3.627% | $215.5131 | $215.51 | $215.50 | $215.50 |
| Purchase #6 | $145.42 | 3.213% | $150.0923 | $150.09 | $150.10 | $150.10 |
| Purchase #7 | $21.36 | 9.858% | $23.4657 | $23.47 | $23.45 | $23.50 |
| 7 purchase totals = | $856.13 | $916.2452 | $916.25 | $916.20 | $916.20 | |