| 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 | $77.42 | 4.498% | $80.9024 | $80.90 | $80.90 | $80.90 |
| Purchase #2 | $23.87 | 13.405% | $27.0698 | $27.07 | $27.05 | $27.10 |
| Purchase #3 | $27.92 | 12.500% | $31.41 | $31.41 | $31.40 | $31.40 |
| Purchase #4 | $51.43 | 8.813% | $55.9625 | $55.96 | $55.95 | $56.00 |
| Purchase #5 | $58.43 | 12.355% | $65.649 | $65.65 | $65.65 | $65.60 |
| Purchase #6 | $196.47 | 5.458% | $207.1933 | $207.19 | $207.20 | $207.20 |
| Purchase #7 | $95.76 | 12.271% | $107.5107 | $107.51 | $107.50 | $107.50 |
| 7 purchase totals = | $531.30 | $575.6977 | $575.69 | $575.65 | $575.70 | |