| 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 | $33.31 | 8.785% | $36.2363 | $36.24 | $36.25 | $36.20 |
| Purchase #2 | $241.34 | 8.821% | $262.6286 | $262.63 | $262.65 | $262.60 |
| Purchase #3 | $167.57 | 3.478% | $173.3981 | $173.40 | $173.40 | $173.40 |
| Purchase #4 | $52.54 | 5.818% | $55.5968 | $55.60 | $55.60 | $55.60 |
| Purchase #5 | $127.49 | 4.815% | $133.6286 | $133.63 | $133.65 | $133.60 |
| Purchase #6 | $121.75 | 3.514% | $126.0283 | $126.03 | $126.05 | $126.00 |
| Purchase #7 | $120.97 | 10.483% | $133.6513 | $133.65 | $133.65 | $133.70 |
| 7 purchase totals = | $864.97 | $921.1680 | $921.18 | $921.25 | $921.10 | |