| 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 | $78.60 | 13.641% | $89.3218 | $89.32 | $89.30 | $89.30 |
| Purchase #2 | $189.91 | 6.176% | $201.6388 | $201.64 | $201.65 | $201.60 |
| Purchase #3 | $118.96 | 13.307% | $134.79 | $134.79 | $134.80 | $134.80 |
| Purchase #4 | $146.77 | 7.172% | $157.2963 | $157.30 | $157.30 | $157.30 |
| Purchase #5 | $127.47 | 10.156% | $140.4159 | $140.42 | $140.40 | $140.40 |
| Purchase #6 | $137.81 | 7.698% | $148.4186 | $148.42 | $148.40 | $148.40 |
| Purchase #7 | $82.90 | 12.774% | $93.4896 | $93.49 | $93.50 | $93.50 |
| 7 purchase totals = | $882.42 | $965.3710 | $965.38 | $965.35 | $965.30 | |