| 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 | $39.45 | 12.103% | $44.2246 | $44.22 | $44.20 | $44.20 |
| Purchase #2 | $74.91 | 4.395% | $78.2023 | $78.20 | $78.20 | $78.20 |
| Purchase #3 | $76.39 | 9.855% | $83.9182 | $83.92 | $83.90 | $83.90 |
| Purchase #4 | $28.49 | 5.320% | $30.0057 | $30.01 | $30.00 | $30.00 |
| Purchase #5 | $71.79 | 8.590% | $77.9568 | $77.96 | $77.95 | $78.00 |
| Purchase #6 | $232.73 | 11.685% | $259.9245 | $259.92 | $259.90 | $259.90 |
| Purchase #7 | $183.72 | 9.399% | $200.9878 | $200.99 | $201.00 | $201.00 |
| 7 purchase totals = | $707.48 | $775.2199 | $775.22 | $775.15 | $775.20 | |