| 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 | $104.88 | 9.346% | $114.6821 | $114.68 | $114.70 | $114.70 |
| Purchase #2 | $182.85 | 5.750% | $193.3639 | $193.36 | $193.35 | $193.40 |
| Purchase #3 | $237.45 | 8.419% | $257.4409 | $257.44 | $257.45 | $257.40 |
| Purchase #4 | $148.41 | 6.341% | $157.8207 | $157.82 | $157.80 | $157.80 |
| Purchase #5 | $33.73 | 10.701% | $37.3394 | $37.34 | $37.35 | $37.30 |
| Purchase #6 | $87.42 | 8.130% | $94.5272 | $94.53 | $94.55 | $94.50 |
| Purchase #7 | $32.98 | 9.430% | $36.09 | $36.09 | $36.10 | $36.10 |
| 7 purchase totals = | $827.72 | $891.2642 | $891.26 | $891.30 | $891.20 | |