| 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 | $232.57 | 9.492% | $254.6455 | $254.65 | $254.65 | $254.60 |
| Purchase #2 | $157.86 | 13.788% | $179.6257 | $179.63 | $179.65 | $179.60 |
| Purchase #3 | $18.29 | 11.514% | $20.3959 | $20.40 | $20.40 | $20.40 |
| Purchase #4 | $125.88 | 9.677% | $138.0614 | $138.06 | $138.05 | $138.10 |
| Purchase #5 | $74.57 | 5.126% | $78.3925 | $78.39 | $78.40 | $78.40 |
| Purchase #6 | $73.93 | 8.416% | $80.1519 | $80.15 | $80.15 | $80.20 |
| Purchase #7 | $149.85 | 10.691% | $165.8705 | $165.87 | $165.85 | $165.90 |
| 7 purchase totals = | $832.95 | $917.1434 | $917.15 | $917.15 | $917.20 | |