| 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 | $51.99 | 12.836% | $58.6634 | $58.66 | $58.65 | $58.70 |
| Purchase #2 | $188.59 | 12.687% | $212.5164 | $212.52 | $212.50 | $212.50 |
| Purchase #3 | $104.54 | 13.391% | $118.539 | $118.54 | $118.55 | $118.50 |
| Purchase #4 | $72.91 | 4.210% | $75.9795 | $75.98 | $76.00 | $76.00 |
| Purchase #5 | $207.29 | 11.195% | $230.4961 | $230.50 | $230.50 | $230.50 |
| Purchase #6 | $198.89 | 11.187% | $221.1398 | $221.14 | $221.15 | $221.10 |
| Purchase #7 | $189.33 | 6.744% | $202.0984 | $202.10 | $202.10 | $202.10 |
| 7 purchase totals = | $1,013.54 | $1,119.4326 | $1,119.44 | $1,119.45 | $1,119.40 | |