| 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 | $65.44 | 8.162% | $70.7812 | $70.78 | $70.80 | $70.80 |
| Purchase #2 | $169.73 | 11.259% | $188.8399 | $188.84 | $188.85 | $188.80 |
| Purchase #3 | $77.25 | 12.393% | $86.8236 | $86.82 | $86.80 | $86.80 |
| Purchase #4 | $207.65 | 4.639% | $217.2829 | $217.28 | $217.30 | $217.30 |
| Purchase #5 | $180.81 | 13.553% | $205.3152 | $205.32 | $205.30 | $205.30 |
| Purchase #6 | $168.83 | 3.670% | $175.0261 | $175.03 | $175.05 | $175.00 |
| Purchase #7 | $20.68 | 6.538% | $22.0321 | $22.03 | $22.05 | $22.00 |
| 7 purchase totals = | $890.39 | $966.1010 | $966.10 | $966.15 | $966.00 | |