| 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 | $26.54 | 10.793% | $29.4045 | $29.40 | $29.40 | $29.40 |
| Purchase #2 | $126.40 | 7.328% | $135.6626 | $135.66 | $135.65 | $135.70 |
| Purchase #3 | $80.98 | 12.836% | $91.3746 | $91.37 | $91.35 | $91.40 |
| Purchase #4 | $154.30 | 8.864% | $167.9772 | $167.98 | $168.00 | $168.00 |
| Purchase #5 | $49.33 | 5.601% | $52.093 | $52.09 | $52.10 | $52.10 |
| Purchase #6 | $86.51 | 5.204% | $91.012 | $91.01 | $91.00 | $91.00 |
| Purchase #7 | $185.79 | 11.224% | $206.6431 | $206.64 | $206.65 | $206.60 |
| 7 purchase totals = | $709.85 | $774.1670 | $774.15 | $774.15 | $774.20 | |