| 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 | $102.33 | 5.201% | $107.6522 | $107.65 | $107.65 | $107.70 |
| Purchase #2 | $158.65 | 6.499% | $168.9607 | $168.96 | $168.95 | $169.00 |
| Purchase #3 | $76.32 | 13.479% | $86.6072 | $86.61 | $86.60 | $86.60 |
| Purchase #4 | $43.41 | 13.671% | $49.3446 | $49.34 | $49.35 | $49.30 |
| Purchase #5 | $134.41 | 4.714% | $140.7461 | $140.75 | $140.75 | $140.70 |
| Purchase #6 | $124.76 | 13.786% | $141.9594 | $141.96 | $141.95 | $142.00 |
| Purchase #7 | $14.41 | 7.263% | $15.4566 | $15.46 | $15.45 | $15.50 |
| 7 purchase totals = | $654.29 | $710.7268 | $710.73 | $710.70 | $710.80 | |