| 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 | $221.49 | 5.462% | $233.5878 | $233.59 | $233.60 | $233.60 |
| Purchase #2 | $200.77 | 5.638% | $212.0894 | $212.09 | $212.10 | $212.10 |
| Purchase #3 | $8.32 | 8.498% | $9.027 | $9.03 | $9.05 | $9.00 |
| Purchase #4 | $222.36 | 3.319% | $229.7401 | $229.74 | $229.75 | $229.70 |
| Purchase #5 | $82.25 | 5.666% | $86.9103 | $86.91 | $86.90 | $86.90 |
| Purchase #6 | $14.72 | 12.869% | $16.6143 | $16.61 | $16.60 | $16.60 |
| Purchase #7 | $99.95 | 4.687% | $104.6347 | $104.63 | $104.65 | $104.60 |
| 7 purchase totals = | $849.86 | $892.6036 | $892.60 | $892.65 | $892.50 | |