| 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 | $109.56 | 11.523% | $122.1846 | $122.18 | $122.20 | $122.20 |
| Purchase #2 | $11.97 | 10.841% | $13.2677 | $13.27 | $13.25 | $13.30 |
| Purchase #3 | $243.37 | 12.547% | $273.9056 | $273.91 | $273.90 | $273.90 |
| Purchase #4 | $182.54 | 8.482% | $198.023 | $198.02 | $198.00 | $198.00 |
| Purchase #5 | $87.82 | 12.372% | $98.6851 | $98.69 | $98.70 | $98.70 |
| Purchase #6 | $146.25 | 3.403% | $151.2269 | $151.23 | $151.25 | $151.20 |
| Purchase #7 | $78.33 | 4.637% | $81.9622 | $81.96 | $81.95 | $82.00 |
| 7 purchase totals = | $859.84 | $939.2551 | $939.26 | $939.25 | $939.30 | |