| 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 | $93.36 | 13.327% | $105.8021 | $105.80 | $105.80 | $105.80 |
| Purchase #2 | $23.75 | 9.793% | $26.0758 | $26.08 | $26.10 | $26.10 |
| Purchase #3 | $123.95 | 7.548% | $133.3057 | $133.31 | $133.30 | $133.30 |
| Purchase #4 | $181.55 | 9.352% | $198.5286 | $198.53 | $198.55 | $198.50 |
| Purchase #5 | $79.38 | 7.645% | $85.4486 | $85.45 | $85.45 | $85.40 |
| Purchase #6 | $222.58 | 8.844% | $242.265 | $242.27 | $242.25 | $242.30 |
| Purchase #7 | $207.56 | 4.542% | $216.9874 | $216.99 | $217.00 | $217.00 |
| 7 purchase totals = | $932.13 | $1,008.4132 | $1,008.43 | $1,008.45 | $1,008.40 | |