| 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 | $70.76 | 7.603% | $76.1399 | $76.14 | $76.15 | $76.10 |
| Purchase #2 | $179.98 | 6.462% | $191.6103 | $191.61 | $191.60 | $191.60 |
| Purchase #3 | $107.71 | 6.102% | $114.2825 | $114.28 | $114.30 | $114.30 |
| Purchase #4 | $66.69 | 12.619% | $75.1056 | $75.11 | $75.10 | $75.10 |
| Purchase #5 | $136.32 | 4.667% | $142.6821 | $142.68 | $142.70 | $142.70 |
| Purchase #6 | $81.40 | 6.872% | $86.9938 | $86.99 | $87.00 | $87.00 |
| Purchase #7 | $35.72 | 13.260% | $40.4565 | $40.46 | $40.45 | $40.50 |
| 7 purchase totals = | $678.58 | $727.2707 | $727.27 | $727.30 | $727.30 | |