| 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 | $245.36 | 12.595% | $276.2631 | $276.26 | $276.25 | $276.30 |
| Purchase #2 | $108.52 | 8.373% | $117.6064 | $117.61 | $117.60 | $117.60 |
| Purchase #3 | $117.69 | 4.108% | $122.5247 | $122.52 | $122.50 | $122.50 |
| Purchase #4 | $145.91 | 13.548% | $165.6779 | $165.68 | $165.70 | $165.70 |
| Purchase #5 | $146.67 | 5.576% | $154.8483 | $154.85 | $154.85 | $154.80 |
| Purchase #6 | $14.75 | 13.748% | $16.7778 | $16.78 | $16.80 | $16.80 |
| Purchase #7 | $142.85 | 6.127% | $151.6024 | $151.60 | $151.60 | $151.60 |
| 7 purchase totals = | $921.75 | $1,005.3006 | $1,005.30 | $1,005.30 | $1,005.30 | |