| 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 | $75.79 | 11.811% | $84.7416 | $84.74 | $84.75 | $84.70 |
| Purchase #2 | $199.88 | 12.118% | $224.1015 | $224.10 | $224.10 | $224.10 |
| Purchase #3 | $33.71 | 7.560% | $36.2585 | $36.26 | $36.25 | $36.30 |
| Purchase #4 | $117.56 | 3.813% | $122.0426 | $122.04 | $122.05 | $122.00 |
| Purchase #5 | $39.53 | 5.750% | $41.803 | $41.80 | $41.80 | $41.80 |
| Purchase #6 | $193.51 | 3.746% | $200.7589 | $200.76 | $200.75 | $200.80 |
| Purchase #7 | $250.77 | 6.691% | $267.549 | $267.55 | $267.55 | $267.50 |
| 7 purchase totals = | $910.75 | $977.2551 | $977.25 | $977.25 | $977.20 | |