| 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 | $89.50 | 7.348% | $96.0765 | $96.08 | $96.10 | $96.10 |
| Purchase #2 | $13.73 | 7.460% | $14.7543 | $14.75 | $14.75 | $14.80 |
| Purchase #3 | $182.41 | 5.704% | $192.8147 | $192.81 | $192.80 | $192.80 |
| Purchase #4 | $68.29 | 11.737% | $76.3052 | $76.31 | $76.30 | $76.30 |
| Purchase #5 | $174.67 | 10.505% | $193.0191 | $193.02 | $193.00 | $193.00 |
| Purchase #6 | $151.53 | 9.187% | $165.4511 | $165.45 | $165.45 | $165.50 |
| Purchase #7 | $227.83 | 5.283% | $239.8663 | $239.87 | $239.85 | $239.90 |
| 7 purchase totals = | $907.96 | $978.2872 | $978.29 | $978.25 | $978.40 | |