| 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 | $29.61 | 7.222% | $31.7484 | $31.75 | $31.75 | $31.70 |
| Purchase #2 | $250.39 | 6.215% | $265.9517 | $265.95 | $265.95 | $266.00 |
| Purchase #3 | $243.51 | 9.792% | $267.3545 | $267.35 | $267.35 | $267.40 |
| Purchase #4 | $23.42 | 10.547% | $25.8901 | $25.89 | $25.90 | $25.90 |
| Purchase #5 | $34.71 | 4.438% | $36.2504 | $36.25 | $36.25 | $36.30 |
| Purchase #6 | $107.59 | 6.311% | $114.38 | $114.38 | $114.40 | $114.40 |
| Purchase #7 | $121.60 | 3.549% | $125.9156 | $125.92 | $125.90 | $125.90 |
| 7 purchase totals = | $810.83 | $867.4907 | $867.49 | $867.50 | $867.60 | |