| 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 | $116.86 | 10.805% | $129.4867 | $129.49 | $129.50 | $129.50 |
| Purchase #2 | $211.51 | 12.381% | $237.6971 | $237.70 | $237.70 | $237.70 |
| Purchase #3 | $10.57 | 5.442% | $11.1452 | $11.15 | $11.15 | $11.10 |
| Purchase #4 | $94.50 | 4.488% | $98.7412 | $98.74 | $98.75 | $98.70 |
| Purchase #5 | $37.41 | 12.351% | $42.0305 | $42.03 | $42.05 | $42.00 |
| Purchase #6 | $235.60 | 13.687% | $267.8466 | $267.85 | $267.85 | $267.80 |
| Purchase #7 | $94.37 | 11.178% | $104.9187 | $104.92 | $104.90 | $104.90 |
| 7 purchase totals = | $800.82 | $891.8660 | $891.88 | $891.90 | $891.70 | |