| 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 | $114.59 | 9.118% | $125.0383 | $125.04 | $125.05 | $125.00 |
| Purchase #2 | $62.44 | 12.713% | $70.378 | $70.38 | $70.40 | $70.40 |
| Purchase #3 | $198.34 | 9.176% | $216.5397 | $216.54 | $216.55 | $216.50 |
| Purchase #4 | $74.87 | 6.165% | $79.4857 | $79.49 | $79.50 | $79.50 |
| Purchase #5 | $78.29 | 9.833% | $85.9883 | $85.99 | $86.00 | $86.00 |
| Purchase #6 | $104.60 | 3.547% | $108.3102 | $108.31 | $108.30 | $108.30 |
| Purchase #7 | $188.44 | 12.711% | $212.3926 | $212.39 | $212.40 | $212.40 |
| 7 purchase totals = | $821.57 | $898.1328 | $898.14 | $898.20 | $898.10 | |