| 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 | $175.32 | 9.711% | $192.3453 | $192.35 | $192.35 | $192.30 |
| Purchase #2 | $67.55 | 12.844% | $76.2261 | $76.23 | $76.25 | $76.20 |
| Purchase #3 | $126.52 | 6.179% | $134.3377 | $134.34 | $134.35 | $134.30 |
| Purchase #4 | $116.78 | 3.683% | $121.081 | $121.08 | $121.10 | $121.10 |
| Purchase #5 | $134.55 | 4.863% | $141.0932 | $141.09 | $141.10 | $141.10 |
| Purchase #6 | $153.89 | 12.162% | $172.6061 | $172.61 | $172.60 | $172.60 |
| Purchase #7 | $22.79 | 5.287% | $23.9949 | $23.99 | $24.00 | $24.00 |
| 7 purchase totals = | $797.40 | $861.6843 | $861.69 | $861.75 | $861.60 | |