| 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 | $111.87 | 3.843% | $116.1692 | $116.17 | $116.15 | $116.20 |
| Purchase #2 | $52.36 | 7.844% | $56.4671 | $56.47 | $56.45 | $56.50 |
| Purchase #3 | $59.53 | 5.520% | $62.8161 | $62.82 | $62.80 | $62.80 |
| Purchase #4 | $214.83 | 5.565% | $226.7853 | $226.79 | $226.80 | $226.80 |
| Purchase #5 | $119.31 | 6.273% | $126.7943 | $126.79 | $126.80 | $126.80 |
| Purchase #6 | $101.87 | 5.194% | $107.1611 | $107.16 | $107.15 | $107.20 |
| Purchase #7 | $59.39 | 13.154% | $67.2022 | $67.20 | $67.20 | $67.20 |
| 7 purchase totals = | $719.16 | $763.3953 | $763.40 | $763.35 | $763.50 | |