| 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 | $96.87 | 7.840% | $104.4646 | $104.46 | $104.45 | $104.50 |
| Purchase #2 | $60.48 | 8.585% | $65.6722 | $65.67 | $65.65 | $65.70 |
| Purchase #3 | $111.69 | 12.798% | $125.9841 | $125.98 | $126.00 | $126.00 |
| Purchase #4 | $233.85 | 11.193% | $260.0248 | $260.02 | $260.00 | $260.00 |
| Purchase #5 | $5.48 | 11.287% | $6.0985 | $6.10 | $6.10 | $6.10 |
| Purchase #6 | $68.44 | 3.124% | $70.5781 | $70.58 | $70.60 | $70.60 |
| Purchase #7 | $30.27 | 12.403% | $34.0244 | $34.02 | $34.00 | $34.00 |
| 7 purchase totals = | $607.08 | $666.8467 | $666.83 | $666.80 | $666.90 | |