| 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 | $117.52 | 6.155% | $124.7534 | $124.75 | $124.75 | $124.80 |
| Purchase #2 | $232.82 | 13.388% | $263.9899 | $263.99 | $264.00 | $264.00 |
| Purchase #3 | $15.56 | 3.507% | $16.1057 | $16.11 | $16.10 | $16.10 |
| Purchase #4 | $71.60 | 8.581% | $77.744 | $77.74 | $77.75 | $77.70 |
| Purchase #5 | $95.49 | 8.863% | $103.9533 | $103.95 | $103.95 | $104.00 |
| Purchase #6 | $60.36 | 3.569% | $62.5142 | $62.51 | $62.50 | $62.50 |
| Purchase #7 | $235.31 | 5.304% | $247.7908 | $247.79 | $247.80 | $247.80 |
| 7 purchase totals = | $828.66 | $896.8513 | $896.84 | $896.85 | $896.90 | |