| 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 | $16.26 | 12.347% | $18.2676 | $18.27 | $18.25 | $18.30 |
| Purchase #2 | $202.73 | 12.192% | $227.4468 | $227.45 | $227.45 | $227.40 |
| Purchase #3 | $75.81 | 13.769% | $86.2483 | $86.25 | $86.25 | $86.20 |
| Purchase #4 | $12.78 | 11.480% | $14.2471 | $14.25 | $14.25 | $14.20 |
| Purchase #5 | $40.84 | 8.550% | $44.3318 | $44.33 | $44.35 | $44.30 |
| Purchase #6 | $55.40 | 11.130% | $61.566 | $61.57 | $61.55 | $61.60 |
| Purchase #7 | $199.53 | 12.650% | $224.7705 | $224.77 | $224.75 | $224.80 |
| 7 purchase totals = | $603.35 | $676.8781 | $676.89 | $676.85 | $676.80 | |