| 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 | $83.97 | 12.850% | $94.7601 | $94.76 | $94.75 | $94.80 |
| Purchase #2 | $81.82 | 12.591% | $92.122 | $92.12 | $92.10 | $92.10 |
| Purchase #3 | $202.37 | 4.259% | $210.9889 | $210.99 | $211.00 | $211.00 |
| Purchase #4 | $250.51 | 4.385% | $261.4949 | $261.49 | $261.50 | $261.50 |
| Purchase #5 | $20.81 | 13.749% | $23.6712 | $23.67 | $23.65 | $23.70 |
| Purchase #6 | $5.72 | 3.306% | $5.9091 | $5.91 | $5.90 | $5.90 |
| Purchase #7 | $218.97 | 3.273% | $226.1369 | $226.14 | $226.15 | $226.10 |
| 7 purchase totals = | $864.17 | $915.0831 | $915.08 | $915.05 | $915.10 | |