| 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 | $15.53 | 7.507% | $16.6958 | $16.70 | $16.70 | $16.70 |
| Purchase #2 | $60.69 | 11.127% | $67.443 | $67.44 | $67.45 | $67.40 |
| Purchase #3 | $208.47 | 8.133% | $225.4249 | $225.42 | $225.40 | $225.40 |
| Purchase #4 | $70.71 | 12.144% | $79.297 | $79.30 | $79.30 | $79.30 |
| Purchase #5 | $250.46 | 3.583% | $259.434 | $259.43 | $259.45 | $259.40 |
| Purchase #6 | $228.37 | 10.225% | $251.7208 | $251.72 | $251.70 | $251.70 |
| Purchase #7 | $159.48 | 5.149% | $167.6916 | $167.69 | $167.70 | $167.70 |
| 7 purchase totals = | $993.71 | $1,067.7071 | $1,067.70 | $1,067.70 | $1,067.60 | |