| 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 | $75.96 | 13.762% | $86.4136 | $86.41 | $86.40 | $86.40 |
| Purchase #2 | $249.76 | 13.341% | $283.0805 | $283.08 | $283.10 | $283.10 |
| Purchase #3 | $52.95 | 5.842% | $56.0433 | $56.04 | $56.05 | $56.00 |
| Purchase #4 | $10.98 | 8.769% | $11.9428 | $11.94 | $11.95 | $11.90 |
| Purchase #5 | $146.81 | 10.106% | $161.6466 | $161.65 | $161.65 | $161.60 |
| Purchase #6 | $125.89 | 3.379% | $130.1438 | $130.14 | $130.15 | $130.10 |
| Purchase #7 | $136.62 | 12.155% | $153.2262 | $153.23 | $153.25 | $153.20 |
| 7 purchase totals = | $798.97 | $882.4968 | $882.49 | $882.55 | $882.30 | |