| 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 | $139.90 | 7.582% | $150.5072 | $150.51 | $150.50 | $150.50 |
| Purchase #2 | $48.41 | 7.398% | $51.9914 | $51.99 | $52.00 | $52.00 |
| Purchase #3 | $77.37 | 7.356% | $83.0613 | $83.06 | $83.05 | $83.10 |
| Purchase #4 | $94.64 | 10.431% | $104.5119 | $104.51 | $104.50 | $104.50 |
| Purchase #5 | $201.86 | 7.417% | $216.832 | $216.83 | $216.85 | $216.80 |
| Purchase #6 | $215.96 | 7.594% | $232.36 | $232.36 | $232.35 | $232.40 |
| Purchase #7 | $155.64 | 3.285% | $160.7528 | $160.75 | $160.75 | $160.80 |
| 7 purchase totals = | $933.78 | $1,000.0166 | $1,000.01 | $1,000.00 | $1,000.10 | |