| 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 | $75.58 | 8.522% | $82.0209 | $82.02 | $82.00 | $82.00 |
| Purchase #2 | $5.93 | 4.501% | $6.1969 | $6.20 | $6.20 | $6.20 |
| Purchase #3 | $177.56 | 12.397% | $199.5721 | $199.57 | $199.55 | $199.60 |
| Purchase #4 | $162.56 | 7.102% | $174.105 | $174.11 | $174.10 | $174.10 |
| Purchase #5 | $126.89 | 3.380% | $131.1789 | $131.18 | $131.20 | $131.20 |
| Purchase #6 | $99.46 | 3.795% | $103.2345 | $103.23 | $103.25 | $103.20 |
| Purchase #7 | $134.79 | 9.567% | $147.6854 | $147.69 | $147.70 | $147.70 |
| 7 purchase totals = | $782.77 | $843.9937 | $844.00 | $844.00 | $844.00 | |