| 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 | $70.94 | 3.767% | $73.6123 | $73.61 | $73.60 | $73.60 |
| Purchase #2 | $83.27 | 5.118% | $87.5318 | $87.53 | $87.55 | $87.50 |
| Purchase #3 | $236.78 | 10.264% | $261.0831 | $261.08 | $261.10 | $261.10 |
| Purchase #4 | $159.42 | 4.569% | $166.7039 | $166.70 | $166.70 | $166.70 |
| Purchase #5 | $224.50 | 9.692% | $246.2585 | $246.26 | $246.25 | $246.30 |
| Purchase #6 | $190.49 | 13.352% | $215.9242 | $215.92 | $215.90 | $215.90 |
| Purchase #7 | $103.61 | 9.216% | $113.1587 | $113.16 | $113.15 | $113.20 |
| 7 purchase totals = | $1,069.01 | $1,164.2725 | $1,164.26 | $1,164.25 | $1,164.30 | |