| 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 | $85.62 | 8.632% | $93.0107 | $93.01 | $93.00 | $93.00 |
| Purchase #2 | $86.48 | 12.572% | $97.3523 | $97.35 | $97.35 | $97.40 |
| Purchase #3 | $18.90 | 4.520% | $19.7543 | $19.75 | $19.75 | $19.80 |
| Purchase #4 | $238.62 | 5.360% | $251.41 | $251.41 | $251.40 | $251.40 |
| Purchase #5 | $214.96 | 4.317% | $224.2398 | $224.24 | $224.25 | $224.20 |
| Purchase #6 | $7.90 | 8.127% | $8.542 | $8.54 | $8.55 | $8.50 |
| Purchase #7 | $106.26 | 12.233% | $119.2588 | $119.26 | $119.25 | $119.30 |
| 7 purchase totals = | $758.74 | $813.5679 | $813.56 | $813.55 | $813.60 | |