| 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 | $88.61 | 3.361% | $91.5882 | $91.59 | $91.60 | $91.60 |
| Purchase #2 | $60.74 | 8.385% | $65.833 | $65.83 | $65.85 | $65.80 |
| Purchase #3 | $209.72 | 10.204% | $231.1198 | $231.12 | $231.10 | $231.10 |
| Purchase #4 | $92.85 | 4.538% | $97.0635 | $97.06 | $97.05 | $97.10 |
| Purchase #5 | $56.50 | 6.309% | $60.0646 | $60.06 | $60.05 | $60.10 |
| Purchase #6 | $182.95 | 10.282% | $201.7609 | $201.76 | $201.75 | $201.80 |
| Purchase #7 | $82.64 | 4.322% | $86.2117 | $86.21 | $86.20 | $86.20 |
| 7 purchase totals = | $774.01 | $833.6417 | $833.63 | $833.60 | $833.70 | |