| 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 | $62.62 | 7.721% | $67.4549 | $67.45 | $67.45 | $67.50 |
| Purchase #2 | $156.77 | 4.431% | $163.7165 | $163.72 | $163.70 | $163.70 |
| Purchase #3 | $178.63 | 11.400% | $198.9938 | $198.99 | $199.00 | $199.00 |
| Purchase #4 | $93.42 | 8.430% | $101.2953 | $101.30 | $101.30 | $101.30 |
| Purchase #5 | $112.68 | 12.268% | $126.5036 | $126.50 | $126.50 | $126.50 |
| Purchase #6 | $158.70 | 11.345% | $176.7045 | $176.70 | $176.70 | $176.70 |
| Purchase #7 | $99.43 | 9.613% | $108.9882 | $108.99 | $109.00 | $109.00 |
| 7 purchase totals = | $862.25 | $943.6568 | $943.65 | $943.65 | $943.70 | |