| 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 | $51.97 | 4.147% | $54.1252 | $54.13 | $54.15 | $54.10 |
| Purchase #2 | $151.36 | 12.866% | $170.834 | $170.83 | $170.85 | $170.80 |
| Purchase #3 | $228.66 | 12.173% | $256.4948 | $256.49 | $256.50 | $256.50 |
| Purchase #4 | $212.96 | 11.398% | $237.2332 | $237.23 | $237.25 | $237.20 |
| Purchase #5 | $18.94 | 9.250% | $20.692 | $20.69 | $20.70 | $20.70 |
| Purchase #6 | $11.83 | 6.703% | $12.623 | $12.62 | $12.60 | $12.60 |
| Purchase #7 | $155.31 | 7.691% | $167.2549 | $167.25 | $167.25 | $167.30 |
| 7 purchase totals = | $831.03 | $919.2571 | $919.24 | $919.30 | $919.20 | |