| 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 | $94.65 | 13.679% | $107.5972 | $107.60 | $107.60 | $107.60 |
| Purchase #2 | $234.97 | 5.785% | $248.563 | $248.56 | $248.55 | $248.60 |
| Purchase #3 | $242.31 | 12.351% | $272.2377 | $272.24 | $272.25 | $272.20 |
| Purchase #4 | $22.48 | 5.704% | $23.7623 | $23.76 | $23.75 | $23.80 |
| Purchase #5 | $230.33 | 7.265% | $247.0635 | $247.06 | $247.05 | $247.10 |
| Purchase #6 | $62.90 | 6.546% | $67.0174 | $67.02 | $67.00 | $67.00 |
| Purchase #7 | $209.89 | 5.820% | $222.1056 | $222.11 | $222.10 | $222.10 |
| 7 purchase totals = | $1,097.53 | $1,188.3467 | $1,188.35 | $1,188.30 | $1,188.40 | |