| 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 | $33.79 | 11.347% | $37.6242 | $37.62 | $37.60 | $37.60 |
| Purchase #2 | $9.48 | 4.439% | $9.9008 | $9.90 | $9.90 | $9.90 |
| Purchase #3 | $183.29 | 7.527% | $197.0862 | $197.09 | $197.10 | $197.10 |
| Purchase #4 | $23.27 | 11.366% | $25.9149 | $25.91 | $25.90 | $25.90 |
| Purchase #5 | $162.49 | 8.626% | $176.5064 | $176.51 | $176.50 | $176.50 |
| Purchase #6 | $233.28 | 12.254% | $261.8661 | $261.87 | $261.85 | $261.90 |
| Purchase #7 | $17.84 | 4.672% | $18.6735 | $18.67 | $18.65 | $18.70 |
| 7 purchase totals = | $663.44 | $727.5721 | $727.57 | $727.50 | $727.60 | |