| 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 | $6.53 | 5.605% | $6.896 | $6.90 | $6.90 | $6.90 |
| Purchase #2 | $113.87 | 9.748% | $124.97 | $124.97 | $124.95 | $125.00 |
| Purchase #3 | $154.41 | 8.339% | $167.2862 | $167.29 | $167.30 | $167.30 |
| Purchase #4 | $49.45 | 6.178% | $52.505 | $52.51 | $52.50 | $52.50 |
| Purchase #5 | $183.32 | 9.736% | $201.168 | $201.17 | $201.15 | $201.20 |
| Purchase #6 | $70.76 | 6.553% | $75.3969 | $75.40 | $75.40 | $75.40 |
| Purchase #7 | $97.25 | 13.396% | $110.2776 | $110.28 | $110.30 | $110.30 |
| 7 purchase totals = | $675.59 | $738.4997 | $738.52 | $738.50 | $738.60 | |