| 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 | $49.32 | 13.733% | $56.0931 | $56.09 | $56.10 | $56.10 |
| Purchase #2 | $19.36 | 6.435% | $20.6058 | $20.61 | $20.60 | $20.60 |
| Purchase #3 | $73.63 | 5.866% | $77.9491 | $77.95 | $77.95 | $77.90 |
| Purchase #4 | $178.94 | 11.563% | $199.6308 | $199.63 | $199.65 | $199.60 |
| Purchase #5 | $179.80 | 11.486% | $200.4518 | $200.45 | $200.45 | $200.50 |
| Purchase #6 | $58.80 | 11.619% | $65.632 | $65.63 | $65.65 | $65.60 |
| Purchase #7 | $129.90 | 11.677% | $145.0684 | $145.07 | $145.05 | $145.10 |
| 7 purchase totals = | $689.75 | $765.4310 | $765.43 | $765.45 | $765.40 | |