| 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 | $33.73 | 13.617% | $38.323 | $38.32 | $38.30 | $38.30 |
| Purchase #2 | $231.44 | 13.296% | $262.2123 | $262.21 | $262.20 | $262.20 |
| Purchase #3 | $144.28 | 8.339% | $156.3115 | $156.31 | $156.30 | $156.30 |
| Purchase #4 | $165.82 | 13.398% | $188.0366 | $188.04 | $188.05 | $188.00 |
| Purchase #5 | $97.96 | 6.117% | $103.9522 | $103.95 | $103.95 | $104.00 |
| Purchase #6 | $15.55 | 13.157% | $17.5959 | $17.60 | $17.60 | $17.60 |
| Purchase #7 | $55.75 | 10.873% | $61.8117 | $61.81 | $61.80 | $61.80 |
| 7 purchase totals = | $744.53 | $828.2432 | $828.24 | $828.20 | $828.20 | |