| 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 | $58.30 | 9.293% | $63.7178 | $63.72 | $63.70 | $63.70 |
| Purchase #2 | $156.29 | 12.458% | $175.7606 | $175.76 | $175.75 | $175.80 |
| Purchase #3 | $165.83 | 7.282% | $177.9057 | $177.91 | $177.90 | $177.90 |
| Purchase #4 | $227.87 | 9.499% | $249.5154 | $249.52 | $249.50 | $249.50 |
| Purchase #5 | $77.42 | 6.420% | $82.3904 | $82.39 | $82.40 | $82.40 |
| Purchase #6 | $226.45 | 9.649% | $248.3002 | $248.30 | $248.30 | $248.30 |
| Purchase #7 | $207.55 | 5.215% | $218.3737 | $218.37 | $218.35 | $218.40 |
| 7 purchase totals = | $1,119.71 | $1,215.9638 | $1,215.97 | $1,215.90 | $1,216.00 | |