| 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 | $240.82 | 11.730% | $269.0682 | $269.07 | $269.05 | $269.10 |
| Purchase #2 | $27.27 | 3.561% | $28.2411 | $28.24 | $28.25 | $28.20 |
| Purchase #3 | $12.40 | 11.751% | $13.8571 | $13.86 | $13.85 | $13.90 |
| Purchase #4 | $205.80 | 3.212% | $212.4103 | $212.41 | $212.40 | $212.40 |
| Purchase #5 | $68.86 | 6.104% | $73.0632 | $73.06 | $73.05 | $73.10 |
| Purchase #6 | $69.49 | 10.778% | $76.9796 | $76.98 | $77.00 | $77.00 |
| Purchase #7 | $148.87 | 9.695% | $163.3029 | $163.30 | $163.30 | $163.30 |
| 7 purchase totals = | $773.51 | $836.9224 | $836.92 | $836.90 | $837.00 | |