| 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 | $52.81 | 4.140% | $54.9963 | $55.00 | $55.00 | $55.00 |
| Purchase #2 | $15.59 | 12.851% | $17.5935 | $17.59 | $17.60 | $17.60 |
| Purchase #3 | $19.72 | 4.240% | $20.5561 | $20.56 | $20.55 | $20.60 |
| Purchase #4 | $65.95 | 13.326% | $74.7385 | $74.74 | $74.75 | $74.70 |
| Purchase #5 | $24.69 | 10.285% | $27.2294 | $27.23 | $27.25 | $27.20 |
| Purchase #6 | $49.85 | 4.690% | $52.188 | $52.19 | $52.20 | $52.20 |
| Purchase #7 | $194.87 | 5.661% | $205.9016 | $205.90 | $205.90 | $205.90 |
| 7 purchase totals = | $423.48 | $453.2034 | $453.21 | $453.25 | $453.20 | |