| 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 | $239.70 | 13.365% | $271.7359 | $271.74 | $271.75 | $271.70 |
| Purchase #2 | $104.99 | 5.404% | $110.6637 | $110.66 | $110.65 | $110.70 |
| Purchase #3 | $23.59 | 13.873% | $26.8626 | $26.86 | $26.85 | $26.90 |
| Purchase #4 | $134.38 | 5.650% | $141.9725 | $141.97 | $141.95 | $142.00 |
| Purchase #5 | $185.67 | 7.136% | $198.9194 | $198.92 | $198.90 | $198.90 |
| Purchase #6 | $14.78 | 11.501% | $16.4798 | $16.48 | $16.50 | $16.50 |
| Purchase #7 | $70.82 | 8.712% | $76.9898 | $76.99 | $77.00 | $77.00 |
| 7 purchase totals = | $773.93 | $843.6237 | $843.62 | $843.60 | $843.70 | |