| 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 | $34.60 | 5.563% | $36.5248 | $36.52 | $36.50 | $36.50 |
| Purchase #2 | $185.52 | 6.264% | $197.141 | $197.14 | $197.15 | $197.10 |
| Purchase #3 | $131.65 | 4.785% | $137.9495 | $137.95 | $137.95 | $137.90 |
| Purchase #4 | $238.31 | 12.455% | $267.9915 | $267.99 | $268.00 | $268.00 |
| Purchase #5 | $98.56 | 3.553% | $102.0618 | $102.06 | $102.05 | $102.10 |
| Purchase #6 | $56.30 | 13.522% | $63.9129 | $63.91 | $63.90 | $63.90 |
| Purchase #7 | $105.91 | 12.153% | $118.7812 | $118.78 | $118.80 | $118.80 |
| 7 purchase totals = | $850.85 | $924.3627 | $924.35 | $924.35 | $924.30 | |