| 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 | $206.99 | 6.721% | $220.9018 | $220.90 | $220.90 | $220.90 |
| Purchase #2 | $58.26 | 4.394% | $60.8199 | $60.82 | $60.80 | $60.80 |
| Purchase #3 | $199.38 | 6.585% | $212.5092 | $212.51 | $212.50 | $212.50 |
| Purchase #4 | $15.42 | 10.231% | $16.9976 | $17.00 | $17.00 | $17.00 |
| Purchase #5 | $100.43 | 6.654% | $107.1126 | $107.11 | $107.10 | $107.10 |
| Purchase #6 | $126.58 | 9.639% | $138.781 | $138.78 | $138.80 | $138.80 |
| Purchase #7 | $201.78 | 12.567% | $227.1377 | $227.14 | $227.15 | $227.10 |
| 7 purchase totals = | $908.84 | $984.2598 | $984.26 | $984.25 | $984.20 | |