| 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 | $46.85 | 11.816% | $52.3858 | $52.39 | $52.40 | $52.40 |
| Purchase #2 | $208.51 | 13.346% | $236.3377 | $236.34 | $236.35 | $236.30 |
| Purchase #3 | $42.97 | 8.701% | $46.7088 | $46.71 | $46.70 | $46.70 |
| Purchase #4 | $88.92 | 6.539% | $94.7345 | $94.73 | $94.75 | $94.70 |
| Purchase #5 | $131.27 | 5.197% | $138.0921 | $138.09 | $138.10 | $138.10 |
| Purchase #6 | $110.43 | 3.710% | $114.527 | $114.53 | $114.55 | $114.50 |
| Purchase #7 | $115.96 | 10.182% | $127.767 | $127.77 | $127.75 | $127.80 |
| 7 purchase totals = | $744.91 | $810.5529 | $810.56 | $810.60 | $810.50 | |