| 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 | $64.63 | 3.843% | $67.1137 | $67.11 | $67.10 | $67.10 |
| Purchase #2 | $163.82 | 3.205% | $169.0704 | $169.07 | $169.05 | $169.10 |
| Purchase #3 | $58.73 | 3.701% | $60.9036 | $60.90 | $60.90 | $60.90 |
| Purchase #4 | $221.98 | 10.773% | $245.8939 | $245.89 | $245.90 | $245.90 |
| Purchase #5 | $95.80 | 10.670% | $106.0219 | $106.02 | $106.00 | $106.00 |
| Purchase #6 | $13.70 | 8.379% | $14.8479 | $14.85 | $14.85 | $14.80 |
| Purchase #7 | $149.79 | 9.639% | $164.2283 | $164.23 | $164.25 | $164.20 |
| 7 purchase totals = | $768.45 | $828.0797 | $828.07 | $828.05 | $828.00 | |