| 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 | $26.25 | 3.239% | $27.1002 | $27.10 | $27.10 | $27.10 |
| Purchase #2 | $146.62 | 5.611% | $154.8468 | $154.85 | $154.85 | $154.80 |
| Purchase #3 | $10.93 | 3.257% | $11.286 | $11.29 | $11.30 | $11.30 |
| Purchase #4 | $178.47 | 4.824% | $187.0794 | $187.08 | $187.10 | $187.10 |
| Purchase #5 | $48.67 | 12.502% | $54.7547 | $54.75 | $54.75 | $54.80 |
| Purchase #6 | $94.79 | 13.702% | $107.7781 | $107.78 | $107.80 | $107.80 |
| Purchase #7 | $228.51 | 4.857% | $239.6087 | $239.61 | $239.60 | $239.60 |
| 7 purchase totals = | $734.24 | $782.4539 | $782.46 | $782.50 | $782.50 | |