| 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 | $206.29 | 7.662% | $222.0959 | $222.10 | $222.10 | $222.10 |
| Purchase #2 | $115.54 | 3.293% | $119.3447 | $119.34 | $119.35 | $119.30 |
| Purchase #3 | $107.57 | 6.773% | $114.8557 | $114.86 | $114.85 | $114.90 |
| Purchase #4 | $79.89 | 4.854% | $83.7679 | $83.77 | $83.75 | $83.80 |
| Purchase #5 | $196.69 | 3.654% | $203.8771 | $203.88 | $203.90 | $203.90 |
| Purchase #6 | $71.48 | 3.319% | $73.8524 | $73.85 | $73.85 | $73.90 |
| Purchase #7 | $33.25 | 8.411% | $36.0467 | $36.05 | $36.05 | $36.00 |
| 7 purchase totals = | $810.71 | $853.8404 | $853.85 | $853.85 | $853.90 | |