| 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 | $57.33 | 12.185% | $64.3157 | $64.32 | $64.30 | $64.30 |
| Purchase #2 | $95.72 | 7.624% | $103.0177 | $103.02 | $103.00 | $103.00 |
| Purchase #3 | $107.76 | 13.842% | $122.6761 | $122.68 | $122.70 | $122.70 |
| Purchase #4 | $142.41 | 6.652% | $151.8831 | $151.88 | $151.90 | $151.90 |
| Purchase #5 | $216.72 | 4.323% | $226.0888 | $226.09 | $226.10 | $226.10 |
| Purchase #6 | $232.91 | 13.646% | $264.6929 | $264.69 | $264.70 | $264.70 |
| Purchase #7 | $41.40 | 10.189% | $45.6182 | $45.62 | $45.60 | $45.60 |
| 7 purchase totals = | $894.25 | $978.2925 | $978.30 | $978.30 | $978.30 | |