| 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 | $78.96 | 4.296% | $82.3521 | $82.35 | $82.35 | $82.40 |
| Purchase #2 | $59.48 | 11.357% | $66.2351 | $66.24 | $66.25 | $66.20 |
| Purchase #3 | $239.53 | 4.499% | $250.3065 | $250.31 | $250.30 | $250.30 |
| Purchase #4 | $246.42 | 8.377% | $267.0626 | $267.06 | $267.05 | $267.10 |
| Purchase #5 | $134.70 | 12.674% | $151.7719 | $151.77 | $151.75 | $151.80 |
| Purchase #6 | $12.65 | 8.645% | $13.7436 | $13.74 | $13.75 | $13.70 |
| Purchase #7 | $250.40 | 12.556% | $281.8402 | $281.84 | $281.85 | $281.80 |
| 7 purchase totals = | $1,022.14 | $1,113.3120 | $1,113.31 | $1,113.30 | $1,113.30 | |