| 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 | $59.28 | 13.146% | $67.0729 | $67.07 | $67.05 | $67.10 |
| Purchase #2 | $59.46 | 5.411% | $62.6774 | $62.68 | $62.70 | $62.70 |
| Purchase #3 | $27.87 | 3.859% | $28.9455 | $28.95 | $28.95 | $28.90 |
| Purchase #4 | $136.37 | 12.160% | $152.9526 | $152.95 | $152.95 | $153.00 |
| Purchase #5 | $185.96 | 3.293% | $192.0837 | $192.08 | $192.10 | $192.10 |
| Purchase #6 | $181.56 | 10.372% | $200.3914 | $200.39 | $200.40 | $200.40 |
| Purchase #7 | $182.71 | 7.836% | $197.0272 | $197.03 | $197.05 | $197.00 |
| 7 purchase totals = | $833.21 | $901.1507 | $901.15 | $901.20 | $901.20 | |