| 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 | $41.67 | 7.644% | $44.8553 | $44.86 | $44.85 | $44.90 |
| Purchase #2 | $95.49 | 9.684% | $104.7373 | $104.74 | $104.75 | $104.70 |
| Purchase #3 | $70.81 | 10.275% | $78.0857 | $78.09 | $78.10 | $78.10 |
| Purchase #4 | $104.26 | 8.168% | $112.776 | $112.78 | $112.80 | $112.80 |
| Purchase #5 | $250.74 | 8.485% | $272.0153 | $272.02 | $272.00 | $272.00 |
| Purchase #6 | $110.33 | 10.698% | $122.1331 | $122.13 | $122.15 | $122.10 |
| Purchase #7 | $229.86 | 9.799% | $252.384 | $252.38 | $252.40 | $252.40 |
| 7 purchase totals = | $903.16 | $986.9867 | $987.00 | $987.05 | $987.00 | |