| 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 | $64.85 | 11.297% | $72.1761 | $72.18 | $72.20 | $72.20 |
| Purchase #2 | $97.53 | 6.591% | $103.9582 | $103.96 | $103.95 | $104.00 |
| Purchase #3 | $104.29 | 8.850% | $113.5197 | $113.52 | $113.50 | $113.50 |
| Purchase #4 | $167.32 | 12.384% | $188.0409 | $188.04 | $188.05 | $188.00 |
| Purchase #5 | $181.81 | 7.569% | $195.5712 | $195.57 | $195.55 | $195.60 |
| Purchase #6 | $162.77 | 12.455% | $183.043 | $183.04 | $183.05 | $183.00 |
| Purchase #7 | $242.76 | 6.844% | $259.3745 | $259.37 | $259.35 | $259.40 |
| 7 purchase totals = | $1,021.33 | $1,115.6836 | $1,115.68 | $1,115.65 | $1,115.70 | |