| 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 | $47.32 | 7.181% | $50.718 | $50.72 | $50.70 | $50.70 |
| Purchase #2 | $92.94 | 12.737% | $104.7778 | $104.78 | $104.80 | $104.80 |
| Purchase #3 | $186.62 | 7.104% | $199.8775 | $199.88 | $199.90 | $199.90 |
| Purchase #4 | $119.79 | 13.743% | $136.2527 | $136.25 | $136.25 | $136.30 |
| Purchase #5 | $25.33 | 5.725% | $26.7801 | $26.78 | $26.80 | $26.80 |
| Purchase #6 | $193.96 | 9.522% | $212.4289 | $212.43 | $212.45 | $212.40 |
| Purchase #7 | $246.36 | 9.562% | $269.9169 | $269.92 | $269.90 | $269.90 |
| 7 purchase totals = | $912.32 | $1,000.7519 | $1,000.76 | $1,000.80 | $1,000.80 | |