| 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 | $226.87 | 3.807% | $235.5069 | $235.51 | $235.50 | $235.50 |
| Purchase #2 | $67.57 | 6.135% | $71.7154 | $71.72 | $71.70 | $71.70 |
| Purchase #3 | $125.69 | 10.642% | $139.0659 | $139.07 | $139.05 | $139.10 |
| Purchase #4 | $77.97 | 6.370% | $82.9367 | $82.94 | $82.95 | $82.90 |
| Purchase #5 | $31.25 | 13.559% | $35.4872 | $35.49 | $35.50 | $35.50 |
| Purchase #6 | $45.85 | 4.723% | $48.0155 | $48.02 | $48.00 | $48.00 |
| Purchase #7 | $239.98 | 10.476% | $265.1203 | $265.12 | $265.10 | $265.10 |
| 7 purchase totals = | $815.18 | $877.8479 | $877.87 | $877.80 | $877.80 | |