| 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 | $57.35 | 13.324% | $64.9913 | $64.99 | $65.00 | $65.00 |
| Purchase #2 | $247.73 | 13.171% | $280.3585 | $280.36 | $280.35 | $280.40 |
| Purchase #3 | $230.56 | 11.719% | $257.5793 | $257.58 | $257.60 | $257.60 |
| Purchase #4 | $243.57 | 6.568% | $259.5677 | $259.57 | $259.55 | $259.60 |
| Purchase #5 | $180.31 | 10.258% | $198.8062 | $198.81 | $198.80 | $198.80 |
| Purchase #6 | $73.79 | 6.456% | $78.5539 | $78.55 | $78.55 | $78.60 |
| Purchase #7 | $209.89 | 11.608% | $234.254 | $234.25 | $234.25 | $234.30 |
| 7 purchase totals = | $1,243.20 | $1,374.1109 | $1,374.11 | $1,374.10 | $1,374.30 | |