| 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 | $68.32 | 7.522% | $73.459 | $73.46 | $73.45 | $73.50 |
| Purchase #2 | $55.65 | 9.354% | $60.8555 | $60.86 | $60.85 | $60.90 |
| Purchase #3 | $109.75 | 6.406% | $116.7806 | $116.78 | $116.80 | $116.80 |
| Purchase #4 | $73.46 | 9.209% | $80.2249 | $80.22 | $80.20 | $80.20 |
| Purchase #5 | $197.34 | 5.427% | $208.0496 | $208.05 | $208.05 | $208.00 |
| Purchase #6 | $164.92 | 12.413% | $185.3915 | $185.39 | $185.40 | $185.40 |
| Purchase #7 | $144.83 | 11.613% | $161.6491 | $161.65 | $161.65 | $161.60 |
| 7 purchase totals = | $814.27 | $886.4102 | $886.41 | $886.40 | $886.40 | |