| 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 | $165.26 | 9.304% | $180.6358 | $180.64 | $180.65 | $180.60 |
| Purchase #2 | $179.54 | 4.582% | $187.7665 | $187.77 | $187.75 | $187.80 |
| Purchase #3 | $41.65 | 8.632% | $45.2452 | $45.25 | $45.25 | $45.20 |
| Purchase #4 | $45.65 | 3.664% | $47.3226 | $47.32 | $47.30 | $47.30 |
| Purchase #5 | $97.38 | 7.661% | $104.8403 | $104.84 | $104.85 | $104.80 |
| Purchase #6 | $85.32 | 9.831% | $93.7078 | $93.71 | $93.70 | $93.70 |
| Purchase #7 | $114.25 | 4.715% | $119.6369 | $119.64 | $119.65 | $119.60 |
| 7 purchase totals = | $729.05 | $779.1551 | $779.17 | $779.15 | $779.00 | |