| 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 | $78.52 | 9.723% | $86.1545 | $86.15 | $86.15 | $86.20 |
| Purchase #2 | $5.90 | 10.274% | $6.5062 | $6.51 | $6.50 | $6.50 |
| Purchase #3 | $236.99 | 10.517% | $261.9142 | $261.91 | $261.90 | $261.90 |
| Purchase #4 | $113.99 | 3.164% | $117.5966 | $117.60 | $117.60 | $117.60 |
| Purchase #5 | $95.38 | 6.856% | $101.9193 | $101.92 | $101.90 | $101.90 |
| Purchase #6 | $22.58 | 4.363% | $23.5652 | $23.57 | $23.55 | $23.60 |
| Purchase #7 | $172.46 | 7.572% | $185.5187 | $185.52 | $185.50 | $185.50 |
| 7 purchase totals = | $725.82 | $783.1747 | $783.18 | $783.10 | $783.20 | |