| 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 | $187.95 | 7.512% | $202.0688 | $202.07 | $202.05 | $202.10 |
| Purchase #2 | $152.39 | 7.872% | $164.3861 | $164.39 | $164.40 | $164.40 |
| Purchase #3 | $97.26 | 7.394% | $104.4514 | $104.45 | $104.45 | $104.50 |
| Purchase #4 | $53.64 | 9.369% | $58.6655 | $58.67 | $58.65 | $58.70 |
| Purchase #5 | $64.83 | 4.356% | $67.654 | $67.65 | $67.65 | $67.70 |
| Purchase #6 | $57.70 | 12.577% | $64.9569 | $64.96 | $64.95 | $65.00 |
| Purchase #7 | $169.74 | 8.384% | $183.971 | $183.97 | $183.95 | $184.00 |
| 7 purchase totals = | $783.51 | $846.1537 | $846.16 | $846.10 | $846.40 | |