| 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 | $125.40 | 11.367% | $139.6542 | $139.65 | $139.65 | $139.70 |
| Purchase #2 | $175.44 | 9.770% | $192.5805 | $192.58 | $192.60 | $192.60 |
| Purchase #3 | $221.89 | 6.458% | $236.2197 | $236.22 | $236.20 | $236.20 |
| Purchase #4 | $108.56 | 5.296% | $114.3093 | $114.31 | $114.30 | $114.30 |
| Purchase #5 | $24.31 | 5.408% | $25.6247 | $25.62 | $25.60 | $25.60 |
| Purchase #6 | $49.44 | 5.777% | $52.2961 | $52.30 | $52.30 | $52.30 |
| Purchase #7 | $180.28 | 5.360% | $189.943 | $189.94 | $189.95 | $189.90 |
| 7 purchase totals = | $885.32 | $950.6275 | $950.62 | $950.60 | $950.60 | |