| 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 | $241.78 | 7.695% | $260.385 | $260.39 | $260.40 | $260.40 |
| Purchase #2 | $35.99 | 5.846% | $38.094 | $38.09 | $38.10 | $38.10 |
| Purchase #3 | $224.77 | 3.282% | $232.147 | $232.15 | $232.15 | $232.10 |
| Purchase #4 | $126.94 | 8.436% | $137.6487 | $137.65 | $137.65 | $137.60 |
| Purchase #5 | $57.25 | 6.839% | $61.1653 | $61.17 | $61.15 | $61.20 |
| Purchase #6 | $18.51 | 6.384% | $19.6917 | $19.69 | $19.70 | $19.70 |
| Purchase #7 | $49.43 | 9.264% | $54.0092 | $54.01 | $54.00 | $54.00 |
| 7 purchase totals = | $754.67 | $803.1409 | $803.15 | $803.15 | $803.10 | |