| 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 | $56.96 | 12.469% | $64.0623 | $64.06 | $64.05 | $64.10 |
| Purchase #2 | $84.65 | 12.604% | $95.3193 | $95.32 | $95.30 | $95.30 |
| Purchase #3 | $181.62 | 8.200% | $196.5128 | $196.51 | $196.50 | $196.50 |
| Purchase #4 | $163.52 | 10.485% | $180.6651 | $180.67 | $180.65 | $180.70 |
| Purchase #5 | $16.89 | 9.533% | $18.5001 | $18.50 | $18.50 | $18.50 |
| Purchase #6 | $122.43 | 12.150% | $137.3052 | $137.31 | $137.30 | $137.30 |
| Purchase #7 | $196.66 | 4.703% | $205.9089 | $205.91 | $205.90 | $205.90 |
| 7 purchase totals = | $822.73 | $898.2737 | $898.28 | $898.20 | $898.30 | |