| 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 | $120.68 | 5.524% | $127.3464 | $127.35 | $127.35 | $127.30 |
| Purchase #2 | $208.82 | 13.392% | $236.7852 | $236.79 | $236.80 | $236.80 |
| Purchase #3 | $91.27 | 5.685% | $96.4587 | $96.46 | $96.45 | $96.50 |
| Purchase #4 | $121.35 | 12.159% | $136.1049 | $136.10 | $136.10 | $136.10 |
| Purchase #5 | $226.34 | 4.850% | $237.3175 | $237.32 | $237.30 | $237.30 |
| Purchase #6 | $45.93 | 4.487% | $47.9909 | $47.99 | $48.00 | $48.00 |
| Purchase #7 | $23.56 | 8.502% | $25.5631 | $25.56 | $25.55 | $25.60 |
| 7 purchase totals = | $837.95 | $907.5667 | $907.57 | $907.55 | $907.60 | |