| 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 | $48.76 | 5.432% | $51.4086 | $51.41 | $51.40 | $51.40 |
| Purchase #2 | $166.59 | 5.442% | $175.6558 | $175.66 | $175.65 | $175.70 |
| Purchase #3 | $231.46 | 3.436% | $239.413 | $239.41 | $239.40 | $239.40 |
| Purchase #4 | $90.41 | 3.333% | $93.4234 | $93.42 | $93.40 | $93.40 |
| Purchase #5 | $104.64 | 13.122% | $118.3709 | $118.37 | $118.35 | $118.40 |
| Purchase #6 | $10.99 | 9.343% | $12.0168 | $12.02 | $12.00 | $12.00 |
| Purchase #7 | $99.89 | 9.393% | $109.2727 | $109.27 | $109.25 | $109.30 |
| 7 purchase totals = | $752.74 | $799.5612 | $799.56 | $799.45 | $799.60 | |