| 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 | $44.49 | 10.176% | $49.0173 | $49.02 | $49.00 | $49.00 |
| Purchase #2 | $202.41 | 8.372% | $219.3558 | $219.36 | $219.35 | $219.40 |
| Purchase #3 | $191.65 | 10.290% | $211.3708 | $211.37 | $211.35 | $211.40 |
| Purchase #4 | $100.37 | 3.862% | $104.2463 | $104.25 | $104.25 | $104.20 |
| Purchase #5 | $237.77 | 9.675% | $260.7742 | $260.77 | $260.75 | $260.80 |
| Purchase #6 | $169.69 | 13.852% | $193.1955 | $193.20 | $193.20 | $193.20 |
| Purchase #7 | $54.59 | 4.417% | $57.0012 | $57.00 | $57.00 | $57.00 |
| 7 purchase totals = | $1,000.97 | $1,094.9611 | $1,094.97 | $1,094.90 | $1,095.00 | |