| 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 | $21.68 | 10.690% | $23.9976 | $24.00 | $24.00 | $24.00 |
| Purchase #2 | $168.56 | 6.820% | $180.0558 | $180.06 | $180.05 | $180.10 |
| Purchase #3 | $39.25 | 11.102% | $43.6075 | $43.61 | $43.60 | $43.60 |
| Purchase #4 | $229.50 | 8.491% | $248.9868 | $248.99 | $249.00 | $249.00 |
| Purchase #5 | $97.89 | 6.869% | $104.6141 | $104.61 | $104.60 | $104.60 |
| Purchase #6 | $41.69 | 9.159% | $45.5084 | $45.51 | $45.50 | $45.50 |
| Purchase #7 | $139.40 | 11.327% | $155.1898 | $155.19 | $155.20 | $155.20 |
| 7 purchase totals = | $737.97 | $801.9600 | $801.97 | $801.95 | $802.00 | |