| 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 | $73.25 | 4.873% | $76.8195 | $76.82 | $76.80 | $76.80 |
| Purchase #2 | $236.73 | 8.598% | $257.084 | $257.08 | $257.10 | $257.10 |
| Purchase #3 | $179.99 | 4.180% | $187.5136 | $187.51 | $187.50 | $187.50 |
| Purchase #4 | $39.82 | 8.580% | $43.2366 | $43.24 | $43.25 | $43.20 |
| Purchase #5 | $220.67 | 6.636% | $235.3137 | $235.31 | $235.30 | $235.30 |
| Purchase #6 | $217.80 | 13.447% | $247.0876 | $247.09 | $247.10 | $247.10 |
| Purchase #7 | $250.83 | 4.125% | $261.1767 | $261.18 | $261.20 | $261.20 |
| 7 purchase totals = | $1,219.09 | $1,308.2317 | $1,308.23 | $1,308.25 | $1,308.20 | |