| 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 | $98.45 | 9.348% | $107.6531 | $107.65 | $107.65 | $107.70 |
| Purchase #2 | $183.77 | 7.785% | $198.0765 | $198.08 | $198.10 | $198.10 |
| Purchase #3 | $96.96 | 7.703% | $104.4288 | $104.43 | $104.45 | $104.40 |
| Purchase #4 | $41.65 | 11.484% | $46.4331 | $46.43 | $46.45 | $46.40 |
| Purchase #5 | $56.48 | 3.577% | $58.5003 | $58.50 | $58.50 | $58.50 |
| Purchase #6 | $222.74 | 5.215% | $234.3559 | $234.36 | $234.35 | $234.40 |
| Purchase #7 | $41.54 | 9.422% | $45.4539 | $45.45 | $45.45 | $45.50 |
| 7 purchase totals = | $741.59 | $794.9016 | $794.90 | $794.95 | $795.00 | |