| 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 | $136.97 | 9.249% | $149.6384 | $149.64 | $149.65 | $149.60 |
| Purchase #2 | $126.43 | 3.847% | $131.2938 | $131.29 | $131.30 | $131.30 |
| Purchase #3 | $178.25 | 4.177% | $185.6955 | $185.70 | $185.70 | $185.70 |
| Purchase #4 | $66.97 | 11.260% | $74.5108 | $74.51 | $74.50 | $74.50 |
| Purchase #5 | $54.95 | 8.785% | $59.7774 | $59.78 | $59.80 | $59.80 |
| Purchase #6 | $164.93 | 6.527% | $175.695 | $175.70 | $175.70 | $175.70 |
| Purchase #7 | $190.91 | 9.246% | $208.5615 | $208.56 | $208.55 | $208.60 |
| 7 purchase totals = | $919.41 | $985.1724 | $985.18 | $985.20 | $985.20 | |