| 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 | $115.41 | 8.303% | $124.9925 | $124.99 | $125.00 | $125.00 |
| Purchase #2 | $104.26 | 5.779% | $110.2852 | $110.29 | $110.30 | $110.30 |
| Purchase #3 | $76.97 | 5.855% | $81.4766 | $81.48 | $81.50 | $81.50 |
| Purchase #4 | $184.77 | 4.630% | $193.3249 | $193.32 | $193.30 | $193.30 |
| Purchase #5 | $186.48 | 6.824% | $199.2054 | $199.21 | $199.20 | $199.20 |
| Purchase #6 | $225.59 | 11.153% | $250.7501 | $250.75 | $250.75 | $250.80 |
| Purchase #7 | $16.37 | 5.360% | $17.2474 | $17.25 | $17.25 | $17.20 |
| 7 purchase totals = | $909.85 | $977.2821 | $977.29 | $977.30 | $977.30 | |