| 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 | $250.66 | 9.817% | $275.2673 | $275.27 | $275.25 | $275.30 |
| Purchase #2 | $35.41 | 6.583% | $37.741 | $37.74 | $37.75 | $37.70 |
| Purchase #3 | $12.46 | 5.130% | $13.0992 | $13.10 | $13.10 | $13.10 |
| Purchase #4 | $60.66 | 3.268% | $62.6424 | $62.64 | $62.65 | $62.60 |
| Purchase #5 | $118.56 | 3.414% | $122.6076 | $122.61 | $122.60 | $122.60 |
| Purchase #6 | $86.96 | 6.554% | $92.6594 | $92.66 | $92.65 | $92.70 |
| Purchase #7 | $57.66 | 5.308% | $60.7206 | $60.72 | $60.70 | $60.70 |
| 7 purchase totals = | $622.37 | $664.7375 | $664.74 | $664.70 | $664.70 | |