| 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 | $206.33 | 10.844% | $228.7044 | $228.70 | $228.70 | $228.70 |
| Purchase #2 | $82.66 | 6.418% | $87.9651 | $87.97 | $87.95 | $88.00 |
| Purchase #3 | $178.27 | 12.733% | $200.9691 | $200.97 | $200.95 | $201.00 |
| Purchase #4 | $72.54 | 3.767% | $75.2726 | $75.27 | $75.25 | $75.30 |
| Purchase #5 | $68.43 | 9.167% | $74.703 | $74.70 | $74.70 | $74.70 |
| Purchase #6 | $103.41 | 8.561% | $112.2629 | $112.26 | $112.25 | $112.30 |
| Purchase #7 | $124.92 | 8.606% | $135.6706 | $135.67 | $135.65 | $135.70 |
| 7 purchase totals = | $836.56 | $915.5477 | $915.54 | $915.45 | $915.70 | |