| 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 | $66.79 | 3.673% | $69.2432 | $69.24 | $69.25 | $69.20 |
| Purchase #2 | $163.45 | 13.424% | $185.3915 | $185.39 | $185.40 | $185.40 |
| Purchase #3 | $240.68 | 8.833% | $261.9393 | $261.94 | $261.95 | $261.90 |
| Purchase #4 | $140.67 | 5.133% | $147.8906 | $147.89 | $147.90 | $147.90 |
| Purchase #5 | $242.48 | 5.483% | $255.7752 | $255.78 | $255.80 | $255.80 |
| Purchase #6 | $55.35 | 7.657% | $59.5881 | $59.59 | $59.60 | $59.60 |
| Purchase #7 | $231.99 | 13.768% | $263.9304 | $263.93 | $263.95 | $263.90 |
| 7 purchase totals = | $1,141.41 | $1,243.7583 | $1,243.76 | $1,243.85 | $1,243.70 | |