| 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 | $136.41 | 5.600% | $144.049 | $144.05 | $144.05 | $144.00 |
| Purchase #2 | $223.32 | 8.534% | $242.3781 | $242.38 | $242.40 | $242.40 |
| Purchase #3 | $62.69 | 13.195% | $70.9619 | $70.96 | $70.95 | $71.00 |
| Purchase #4 | $225.59 | 7.824% | $243.2402 | $243.24 | $243.25 | $243.20 |
| Purchase #5 | $6.45 | 7.773% | $6.9514 | $6.95 | $6.95 | $7.00 |
| Purchase #6 | $127.33 | 12.276% | $142.961 | $142.96 | $142.95 | $143.00 |
| Purchase #7 | $34.92 | 12.860% | $39.4107 | $39.41 | $39.40 | $39.40 |
| 7 purchase totals = | $816.71 | $889.9523 | $889.95 | $889.95 | $890.00 | |