| 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 | $77.79 | 11.864% | $87.019 | $87.02 | $87.00 | $87.00 |
| Purchase #2 | $145.27 | 5.345% | $153.0347 | $153.03 | $153.05 | $153.00 |
| Purchase #3 | $18.29 | 7.873% | $19.73 | $19.73 | $19.75 | $19.70 |
| Purchase #4 | $52.27 | 5.757% | $55.2792 | $55.28 | $55.30 | $55.30 |
| Purchase #5 | $6.26 | 4.680% | $6.553 | $6.55 | $6.55 | $6.60 |
| Purchase #6 | $243.98 | 11.265% | $271.4643 | $271.46 | $271.45 | $271.50 |
| Purchase #7 | $104.83 | 11.553% | $116.941 | $116.94 | $116.95 | $116.90 |
| 7 purchase totals = | $648.69 | $710.0212 | $710.01 | $710.05 | $710.00 | |