| 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 | $113.66 | 3.747% | $117.9188 | $117.92 | $117.90 | $117.90 |
| Purchase #2 | $100.77 | 13.721% | $114.5967 | $114.60 | $114.60 | $114.60 |
| Purchase #3 | $142.43 | 11.445% | $158.7311 | $158.73 | $158.75 | $158.70 |
| Purchase #4 | $51.33 | 9.685% | $56.3013 | $56.30 | $56.30 | $56.30 |
| Purchase #5 | $25.63 | 6.517% | $27.3003 | $27.30 | $27.30 | $27.30 |
| Purchase #6 | $136.88 | 6.665% | $146.0031 | $146.00 | $146.00 | $146.00 |
| Purchase #7 | $109.82 | 13.246% | $124.3668 | $124.37 | $124.35 | $124.40 |
| 7 purchase totals = | $680.52 | $745.2181 | $745.22 | $745.20 | $745.20 | |