| 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 | $67.57 | 9.493% | $73.9844 | $73.98 | $74.00 | $74.00 |
| Purchase #2 | $179.52 | 3.232% | $185.3221 | $185.32 | $185.30 | $185.30 |
| Purchase #3 | $231.81 | 12.684% | $261.2128 | $261.21 | $261.20 | $261.20 |
| Purchase #4 | $140.77 | 5.396% | $148.3659 | $148.37 | $148.35 | $148.40 |
| Purchase #5 | $136.74 | 13.150% | $154.7213 | $154.72 | $154.70 | $154.70 |
| Purchase #6 | $66.33 | 13.397% | $75.2162 | $75.22 | $75.20 | $75.20 |
| Purchase #7 | $97.50 | 12.647% | $109.8308 | $109.83 | $109.85 | $109.80 |
| 7 purchase totals = | $920.24 | $1,008.6535 | $1,008.65 | $1,008.60 | $1,008.60 | |