| 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 | $20.66 | 6.716% | $22.0475 | $22.05 | $22.05 | $22.00 |
| Purchase #2 | $188.59 | 12.379% | $211.9356 | $211.94 | $211.95 | $211.90 |
| Purchase #3 | $179.39 | 6.508% | $191.0647 | $191.06 | $191.05 | $191.10 |
| Purchase #4 | $96.66 | 8.602% | $104.9747 | $104.97 | $104.95 | $105.00 |
| Purchase #5 | $67.41 | 12.182% | $75.6219 | $75.62 | $75.60 | $75.60 |
| Purchase #6 | $23.79 | 11.757% | $26.587 | $26.59 | $26.60 | $26.60 |
| Purchase #7 | $186.54 | 10.708% | $206.5147 | $206.51 | $206.50 | $206.50 |
| 7 purchase totals = | $763.04 | $838.7461 | $838.74 | $838.70 | $838.70 | |