| 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 | $176.44 | 4.313% | $184.0499 | $184.05 | $184.05 | $184.00 |
| Purchase #2 | $106.97 | 12.504% | $120.3455 | $120.35 | $120.35 | $120.30 |
| Purchase #3 | $125.64 | 13.857% | $143.0499 | $143.05 | $143.05 | $143.00 |
| Purchase #4 | $57.99 | 7.176% | $62.1514 | $62.15 | $62.15 | $62.20 |
| Purchase #5 | $81.98 | 3.870% | $85.1526 | $85.15 | $85.15 | $85.20 |
| Purchase #6 | $15.59 | 3.381% | $16.1171 | $16.12 | $16.10 | $16.10 |
| Purchase #7 | $60.60 | 8.476% | $65.7365 | $65.74 | $65.75 | $65.70 |
| 7 purchase totals = | $625.21 | $676.6029 | $676.61 | $676.60 | $676.50 | |