| 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 | $55.53 | 9.663% | $60.8959 | $60.90 | $60.90 | $60.90 |
| Purchase #2 | $92.25 | 12.323% | $103.618 | $103.62 | $103.60 | $103.60 |
| Purchase #3 | $217.92 | 6.232% | $231.5008 | $231.50 | $231.50 | $231.50 |
| Purchase #4 | $122.30 | 7.484% | $131.4529 | $131.45 | $131.45 | $131.50 |
| Purchase #5 | $242.62 | 7.861% | $261.6924 | $261.69 | $261.70 | $261.70 |
| Purchase #6 | $165.85 | 9.455% | $181.5311 | $181.53 | $181.55 | $181.50 |
| Purchase #7 | $119.27 | 5.352% | $125.6533 | $125.65 | $125.65 | $125.70 |
| 7 purchase totals = | $1,015.74 | $1,096.3444 | $1,096.34 | $1,096.35 | $1,096.40 | |