| 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 | $5.93 | 13.447% | $6.7274 | $6.73 | $6.75 | $6.70 |
| Purchase #2 | $205.32 | 8.796% | $223.3799 | $223.38 | $223.40 | $223.40 |
| Purchase #3 | $169.35 | 13.512% | $192.2326 | $192.23 | $192.25 | $192.20 |
| Purchase #4 | $62.59 | 8.218% | $67.7336 | $67.73 | $67.75 | $67.70 |
| Purchase #5 | $150.26 | 12.812% | $169.5113 | $169.51 | $169.50 | $169.50 |
| Purchase #6 | $68.56 | 12.706% | $77.2712 | $77.27 | $77.25 | $77.30 |
| Purchase #7 | $74.26 | 6.818% | $79.323 | $79.32 | $79.30 | $79.30 |
| 7 purchase totals = | $736.27 | $816.1790 | $816.17 | $816.20 | $816.10 | |