| 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 | $129.25 | 12.289% | $145.1335 | $145.13 | $145.15 | $145.10 |
| Purchase #2 | $238.72 | 7.669% | $257.0274 | $257.03 | $257.05 | $257.00 |
| Purchase #3 | $163.85 | 7.642% | $176.3714 | $176.37 | $176.35 | $176.40 |
| Purchase #4 | $122.76 | 12.197% | $137.733 | $137.73 | $137.75 | $137.70 |
| Purchase #5 | $35.43 | 12.192% | $39.7496 | $39.75 | $39.75 | $39.70 |
| Purchase #6 | $43.78 | 3.583% | $45.3486 | $45.35 | $45.35 | $45.30 |
| Purchase #7 | $69.94 | 4.195% | $72.874 | $72.87 | $72.85 | $72.90 |
| 7 purchase totals = | $803.73 | $874.2375 | $874.23 | $874.25 | $874.10 | |