| 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 | $58.99 | 7.160% | $63.2137 | $63.21 | $63.20 | $63.20 |
| Purchase #2 | $46.51 | 6.456% | $49.5127 | $49.51 | $49.50 | $49.50 |
| Purchase #3 | $229.48 | 6.353% | $244.0589 | $244.06 | $244.05 | $244.10 |
| Purchase #4 | $20.56 | 8.793% | $22.3678 | $22.37 | $22.35 | $22.40 |
| Purchase #5 | $156.77 | 4.103% | $163.2023 | $163.20 | $163.20 | $163.20 |
| Purchase #6 | $42.65 | 5.522% | $45.0051 | $45.01 | $45.00 | $45.00 |
| Purchase #7 | $65.66 | 13.410% | $74.465 | $74.47 | $74.45 | $74.50 |
| 7 purchase totals = | $620.62 | $661.8255 | $661.83 | $661.75 | $661.90 | |