| 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 | $97.35 | 9.487% | $106.5856 | $106.59 | $106.60 | $106.60 |
| Purchase #2 | $183.35 | 11.439% | $204.3234 | $204.32 | $204.30 | $204.30 |
| Purchase #3 | $49.92 | 4.635% | $52.2338 | $52.23 | $52.25 | $52.20 |
| Purchase #4 | $138.86 | 12.690% | $156.4813 | $156.48 | $156.50 | $156.50 |
| Purchase #5 | $23.82 | 13.502% | $27.0362 | $27.04 | $27.05 | $27.00 |
| Purchase #6 | $77.90 | 3.591% | $80.6974 | $80.70 | $80.70 | $80.70 |
| Purchase #7 | $245.48 | 6.472% | $261.3675 | $261.37 | $261.35 | $261.40 |
| 7 purchase totals = | $816.68 | $888.7252 | $888.73 | $888.75 | $888.70 | |