| 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 | $49.76 | 5.241% | $52.3679 | $52.37 | $52.35 | $52.40 |
| Purchase #2 | $55.65 | 10.515% | $61.5016 | $61.50 | $61.50 | $61.50 |
| Purchase #3 | $162.55 | 4.318% | $169.5689 | $169.57 | $169.55 | $169.60 |
| Purchase #4 | $74.60 | 7.155% | $79.9376 | $79.94 | $79.95 | $79.90 |
| Purchase #5 | $110.26 | 4.169% | $114.8567 | $114.86 | $114.85 | $114.90 |
| Purchase #6 | $29.52 | 3.289% | $30.4909 | $30.49 | $30.50 | $30.50 |
| Purchase #7 | $235.97 | 5.421% | $248.7619 | $248.76 | $248.75 | $248.80 |
| 7 purchase totals = | $718.31 | $757.4855 | $757.49 | $757.45 | $757.60 | |