| 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 | $205.79 | 9.142% | $224.6033 | $224.60 | $224.60 | $224.60 |
| Purchase #2 | $165.89 | 4.806% | $173.8627 | $173.86 | $173.85 | $173.90 |
| Purchase #3 | $97.45 | 10.800% | $107.9746 | $107.97 | $107.95 | $108.00 |
| Purchase #4 | $67.31 | 11.640% | $75.1449 | $75.14 | $75.15 | $75.10 |
| Purchase #5 | $105.90 | 8.296% | $114.6855 | $114.69 | $114.70 | $114.70 |
| Purchase #6 | $25.32 | 5.713% | $26.7665 | $26.77 | $26.75 | $26.80 |
| Purchase #7 | $107.42 | 11.442% | $119.711 | $119.71 | $119.70 | $119.70 |
| 7 purchase totals = | $775.08 | $842.7485 | $842.74 | $842.70 | $842.80 | |