| 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 | $144.56 | 6.390% | $153.7974 | $153.80 | $153.80 | $153.80 |
| Purchase #2 | $176.76 | 5.417% | $186.3351 | $186.34 | $186.35 | $186.30 |
| Purchase #3 | $60.80 | 6.629% | $64.8304 | $64.83 | $64.85 | $64.80 |
| Purchase #4 | $80.46 | 12.278% | $90.3389 | $90.34 | $90.35 | $90.30 |
| Purchase #5 | $18.30 | 9.644% | $20.0649 | $20.06 | $20.05 | $20.10 |
| Purchase #6 | $120.45 | 13.713% | $136.9673 | $136.97 | $136.95 | $137.00 |
| Purchase #7 | $193.95 | 5.504% | $204.625 | $204.63 | $204.65 | $204.60 |
| 7 purchase totals = | $795.28 | $856.9590 | $856.97 | $857.00 | $856.90 | |