| 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 | $204.38 | 10.633% | $226.1117 | $226.11 | $226.10 | $226.10 |
| Purchase #2 | $77.90 | 5.107% | $81.8784 | $81.88 | $81.90 | $81.90 |
| Purchase #3 | $163.70 | 4.496% | $171.06 | $171.06 | $171.05 | $171.10 |
| Purchase #4 | $61.95 | 9.853% | $68.0539 | $68.05 | $68.05 | $68.10 |
| Purchase #5 | $61.53 | 4.830% | $64.5019 | $64.50 | $64.50 | $64.50 |
| Purchase #6 | $61.98 | 10.375% | $68.4104 | $68.41 | $68.40 | $68.40 |
| Purchase #7 | $100.80 | 3.516% | $104.3441 | $104.34 | $104.35 | $104.30 |
| 7 purchase totals = | $732.24 | $784.3604 | $784.35 | $784.35 | $784.40 | |