| 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 | $38.59 | 8.447% | $41.8497 | $41.85 | $41.85 | $41.80 |
| Purchase #2 | $232.32 | 12.444% | $261.2299 | $261.23 | $261.25 | $261.20 |
| Purchase #3 | $81.39 | 12.344% | $91.4368 | $91.44 | $91.45 | $91.40 |
| Purchase #4 | $147.29 | 12.742% | $166.0577 | $166.06 | $166.05 | $166.10 |
| Purchase #5 | $148.71 | 10.441% | $164.2368 | $164.24 | $164.25 | $164.20 |
| Purchase #6 | $189.49 | 10.148% | $208.7194 | $208.72 | $208.70 | $208.70 |
| Purchase #7 | $81.43 | 8.360% | $88.2375 | $88.24 | $88.25 | $88.20 |
| 7 purchase totals = | $919.22 | $1,021.7678 | $1,021.78 | $1,021.80 | $1,021.60 | |