| 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 | $100.36 | 3.777% | $104.1506 | $104.15 | $104.15 | $104.20 |
| Purchase #2 | $114.46 | 8.511% | $124.2017 | $124.20 | $124.20 | $124.20 |
| Purchase #3 | $54.50 | 8.240% | $58.9908 | $58.99 | $59.00 | $59.00 |
| Purchase #4 | $98.30 | 10.469% | $108.591 | $108.59 | $108.60 | $108.60 |
| Purchase #5 | $77.95 | 13.217% | $88.2527 | $88.25 | $88.25 | $88.30 |
| Purchase #6 | $136.42 | 7.566% | $146.7415 | $146.74 | $146.75 | $146.70 |
| Purchase #7 | $208.36 | 3.668% | $216.0026 | $216.00 | $216.00 | $216.00 |
| 7 purchase totals = | $790.35 | $846.9309 | $846.92 | $846.95 | $847.00 | |