| 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 | $77.72 | 8.590% | $84.3961 | $84.40 | $84.40 | $84.40 |
| Purchase #2 | $207.87 | 6.145% | $220.6436 | $220.64 | $220.65 | $220.60 |
| Purchase #3 | $206.95 | 7.567% | $222.6099 | $222.61 | $222.60 | $222.60 |
| Purchase #4 | $169.73 | 6.506% | $180.7726 | $180.77 | $180.75 | $180.80 |
| Purchase #5 | $97.79 | 9.323% | $106.907 | $106.91 | $106.90 | $106.90 |
| Purchase #6 | $79.44 | 12.772% | $89.5861 | $89.59 | $89.60 | $89.60 |
| Purchase #7 | $155.82 | 7.640% | $167.7246 | $167.72 | $167.70 | $167.70 |
| 7 purchase totals = | $995.32 | $1,072.6399 | $1,072.64 | $1,072.60 | $1,072.60 | |