| 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 | $224.33 | 9.860% | $246.4489 | $246.45 | $246.45 | $246.40 |
| Purchase #2 | $58.49 | 11.829% | $65.4088 | $65.41 | $65.40 | $65.40 |
| Purchase #3 | $140.96 | 11.141% | $156.6644 | $156.66 | $156.65 | $156.70 |
| Purchase #4 | $71.54 | 13.411% | $81.1342 | $81.13 | $81.15 | $81.10 |
| Purchase #5 | $6.79 | 11.868% | $7.5958 | $7.60 | $7.60 | $7.60 |
| Purchase #6 | $188.65 | 5.859% | $199.703 | $199.70 | $199.70 | $199.70 |
| Purchase #7 | $112.80 | 11.533% | $125.8092 | $125.81 | $125.80 | $125.80 |
| 7 purchase totals = | $803.56 | $882.7643 | $882.76 | $882.75 | $882.70 | |