| 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 | $19.69 | 5.108% | $20.6958 | $20.70 | $20.70 | $20.70 |
| Purchase #2 | $90.79 | 4.827% | $95.1724 | $95.17 | $95.15 | $95.20 |
| Purchase #3 | $158.88 | 11.712% | $177.488 | $177.49 | $177.50 | $177.50 |
| Purchase #4 | $97.62 | 3.288% | $100.8297 | $100.83 | $100.85 | $100.80 |
| Purchase #5 | $232.75 | 13.793% | $264.8532 | $264.85 | $264.85 | $264.90 |
| Purchase #6 | $79.96 | 7.821% | $86.2137 | $86.21 | $86.20 | $86.20 |
| Purchase #7 | $27.76 | 4.507% | $29.0111 | $29.01 | $29.00 | $29.00 |
| 7 purchase totals = | $707.45 | $774.2639 | $774.26 | $774.25 | $774.30 | |