| 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 | $119.86 | 5.641% | $126.6213 | $126.62 | $126.60 | $126.60 |
| Purchase #2 | $73.57 | 10.674% | $81.4229 | $81.42 | $81.40 | $81.40 |
| Purchase #3 | $28.50 | 7.709% | $30.6971 | $30.70 | $30.70 | $30.70 |
| Purchase #4 | $61.63 | 10.258% | $67.952 | $67.95 | $67.95 | $68.00 |
| Purchase #5 | $127.72 | 11.483% | $142.3861 | $142.39 | $142.40 | $142.40 |
| Purchase #6 | $10.77 | 13.804% | $12.2567 | $12.26 | $12.25 | $12.30 |
| Purchase #7 | $72.39 | 4.781% | $75.851 | $75.85 | $75.85 | $75.90 |
| 7 purchase totals = | $494.44 | $537.1871 | $537.19 | $537.15 | $537.30 | |