| 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 | $42.59 | 9.800% | $46.7638 | $46.76 | $46.75 | $46.80 |
| Purchase #2 | $167.65 | 10.465% | $185.1946 | $185.19 | $185.20 | $185.20 |
| Purchase #3 | $191.66 | 11.526% | $213.7507 | $213.75 | $213.75 | $213.80 |
| Purchase #4 | $100.36 | 3.773% | $104.1466 | $104.15 | $104.15 | $104.10 |
| Purchase #5 | $171.66 | 12.332% | $192.8291 | $192.83 | $192.85 | $192.80 |
| Purchase #6 | $118.85 | 11.464% | $132.475 | $132.48 | $132.50 | $132.50 |
| Purchase #7 | $193.61 | 4.628% | $202.5703 | $202.57 | $202.55 | $202.60 |
| 7 purchase totals = | $986.38 | $1,077.7301 | $1,077.73 | $1,077.75 | $1,077.80 | |