| 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 | $44.66 | 9.808% | $49.0403 | $49.04 | $49.05 | $49.00 |
| Purchase #2 | $25.78 | 3.389% | $26.6537 | $26.65 | $26.65 | $26.70 |
| Purchase #3 | $7.51 | 8.338% | $8.1362 | $8.14 | $8.15 | $8.10 |
| Purchase #4 | $13.74 | 4.846% | $14.4058 | $14.41 | $14.40 | $14.40 |
| Purchase #5 | $217.42 | 6.792% | $232.1872 | $232.19 | $232.20 | $232.20 |
| Purchase #6 | $62.83 | 13.695% | $71.4346 | $71.43 | $71.45 | $71.40 |
| Purchase #7 | $188.37 | 4.144% | $196.1761 | $196.18 | $196.20 | $196.20 |
| 7 purchase totals = | $560.31 | $598.0339 | $598.04 | $598.10 | $598.00 | |