| 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 | $78.40 | 9.290% | $85.6834 | $85.68 | $85.70 | $85.70 |
| Purchase #2 | $202.77 | 6.520% | $215.9906 | $215.99 | $216.00 | $216.00 |
| Purchase #3 | $27.92 | 6.193% | $29.6491 | $29.65 | $29.65 | $29.60 |
| Purchase #4 | $234.78 | 10.551% | $259.5516 | $259.55 | $259.55 | $259.60 |
| Purchase #5 | $27.25 | 12.829% | $30.7459 | $30.75 | $30.75 | $30.70 |
| Purchase #6 | $138.80 | 7.366% | $149.024 | $149.02 | $149.00 | $149.00 |
| Purchase #7 | $110.90 | 4.589% | $115.9892 | $115.99 | $116.00 | $116.00 |
| 7 purchase totals = | $820.82 | $886.6338 | $886.63 | $886.65 | $886.60 | |