| 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 | $233.26 | 12.202% | $261.7224 | $261.72 | $261.70 | $261.70 |
| Purchase #2 | $8.79 | 10.235% | $9.6897 | $9.69 | $9.70 | $9.70 |
| Purchase #3 | $89.43 | 3.550% | $92.6048 | $92.60 | $92.60 | $92.60 |
| Purchase #4 | $77.50 | 7.199% | $83.0792 | $83.08 | $83.10 | $83.10 |
| Purchase #5 | $154.44 | 6.261% | $164.1095 | $164.11 | $164.10 | $164.10 |
| Purchase #6 | $109.96 | 13.159% | $124.4296 | $124.43 | $124.45 | $124.40 |
| Purchase #7 | $62.49 | 9.678% | $68.5378 | $68.54 | $68.55 | $68.50 |
| 7 purchase totals = | $735.87 | $804.1730 | $804.17 | $804.20 | $804.10 | |