| 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 | $44.45 | 10.386% | $49.0666 | $49.07 | $49.05 | $49.10 |
| Purchase #2 | $90.93 | 9.226% | $99.3192 | $99.32 | $99.30 | $99.30 |
| Purchase #3 | $104.66 | 7.727% | $112.7471 | $112.75 | $112.75 | $112.70 |
| Purchase #4 | $55.29 | 5.682% | $58.4316 | $58.43 | $58.45 | $58.40 |
| Purchase #5 | $250.40 | 4.194% | $260.9018 | $260.90 | $260.90 | $260.90 |
| Purchase #6 | $163.25 | 4.740% | $170.9881 | $170.99 | $171.00 | $171.00 |
| Purchase #7 | $184.29 | 9.107% | $201.0733 | $201.07 | $201.05 | $201.10 |
| 7 purchase totals = | $893.27 | $952.5277 | $952.53 | $952.50 | $952.50 | |