| 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 | $187.94 | 13.595% | $213.4904 | $213.49 | $213.50 | $213.50 |
| Purchase #2 | $76.59 | 6.755% | $81.7637 | $81.76 | $81.75 | $81.80 |
| Purchase #3 | $195.39 | 11.824% | $218.4929 | $218.49 | $218.50 | $218.50 |
| Purchase #4 | $214.44 | 12.626% | $241.5152 | $241.52 | $241.50 | $241.50 |
| Purchase #5 | $79.76 | 7.481% | $85.7268 | $85.73 | $85.75 | $85.70 |
| Purchase #6 | $186.68 | 6.357% | $198.5472 | $198.55 | $198.55 | $198.50 |
| Purchase #7 | $230.89 | 7.772% | $248.8348 | $248.83 | $248.85 | $248.80 |
| 7 purchase totals = | $1,171.69 | $1,288.3710 | $1,288.37 | $1,288.40 | $1,288.30 | |