| 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 | $67.46 | 4.366% | $70.4053 | $70.41 | $70.40 | $70.40 |
| Purchase #2 | $109.63 | 10.615% | $121.2672 | $121.27 | $121.25 | $121.30 |
| Purchase #3 | $118.73 | 7.589% | $127.7404 | $127.74 | $127.75 | $127.70 |
| Purchase #4 | $26.35 | 6.388% | $28.0332 | $28.03 | $28.05 | $28.00 |
| Purchase #5 | $125.46 | 9.846% | $137.8128 | $137.81 | $137.80 | $137.80 |
| Purchase #6 | $112.52 | 13.387% | $127.5831 | $127.58 | $127.60 | $127.60 |
| Purchase #7 | $205.68 | 7.282% | $220.6576 | $220.66 | $220.65 | $220.70 |
| 7 purchase totals = | $765.83 | $833.4996 | $833.50 | $833.50 | $833.50 | |