| 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 | $67.54 | 5.157% | $71.023 | $71.02 | $71.00 | $71.00 |
| Purchase #2 | $78.35 | 12.296% | $87.9839 | $87.98 | $88.00 | $88.00 |
| Purchase #3 | $159.82 | 10.472% | $176.5564 | $176.56 | $176.55 | $176.60 |
| Purchase #4 | $28.92 | 5.113% | $30.3987 | $30.40 | $30.40 | $30.40 |
| Purchase #5 | $42.30 | 8.697% | $45.9788 | $45.98 | $46.00 | $46.00 |
| Purchase #6 | $218.80 | 5.800% | $231.4904 | $231.49 | $231.50 | $231.50 |
| Purchase #7 | $234.32 | 3.665% | $242.9078 | $242.91 | $242.90 | $242.90 |
| 7 purchase totals = | $830.05 | $886.3390 | $886.34 | $886.35 | $886.40 | |