| 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 | $48.26 | 12.166% | $54.1313 | $54.13 | $54.15 | $54.10 |
| Purchase #2 | $186.78 | 3.466% | $193.2538 | $193.25 | $193.25 | $193.30 |
| Purchase #3 | $198.41 | 12.390% | $222.993 | $222.99 | $223.00 | $223.00 |
| Purchase #4 | $155.26 | 5.359% | $163.5804 | $163.58 | $163.60 | $163.60 |
| Purchase #5 | $147.62 | 3.130% | $152.2405 | $152.24 | $152.25 | $152.20 |
| Purchase #6 | $96.66 | 13.432% | $109.6434 | $109.64 | $109.65 | $109.60 |
| Purchase #7 | $66.66 | 13.739% | $75.8184 | $75.82 | $75.80 | $75.80 |
| 7 purchase totals = | $899.65 | $971.6608 | $971.65 | $971.70 | $971.60 | |