| 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 | $82.68 | 12.777% | $93.244 | $93.24 | $93.25 | $93.20 |
| Purchase #2 | $44.63 | 3.713% | $46.2871 | $46.29 | $46.30 | $46.30 |
| Purchase #3 | $67.58 | 10.649% | $74.7766 | $74.78 | $74.80 | $74.80 |
| Purchase #4 | $16.38 | 11.641% | $18.2868 | $18.29 | $18.30 | $18.30 |
| Purchase #5 | $163.92 | 7.103% | $175.5632 | $175.56 | $175.55 | $175.60 |
| Purchase #6 | $108.90 | 5.491% | $114.8797 | $114.88 | $114.90 | $114.90 |
| Purchase #7 | $51.93 | 9.586% | $56.908 | $56.91 | $56.90 | $56.90 |
| 7 purchase totals = | $536.02 | $579.9454 | $579.95 | $580.00 | $580.00 | |