| 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 | $16.32 | 5.412% | $17.2032 | $17.20 | $17.20 | $17.20 |
| Purchase #2 | $96.87 | 3.839% | $100.5888 | $100.59 | $100.60 | $100.60 |
| Purchase #3 | $120.49 | 8.453% | $130.675 | $130.68 | $130.70 | $130.70 |
| Purchase #4 | $250.37 | 11.194% | $278.3964 | $278.40 | $278.40 | $278.40 |
| Purchase #5 | $227.89 | 5.777% | $241.0552 | $241.06 | $241.05 | $241.10 |
| Purchase #6 | $157.61 | 10.453% | $174.085 | $174.09 | $174.10 | $174.10 |
| Purchase #7 | $113.30 | 10.550% | $125.2532 | $125.25 | $125.25 | $125.30 |
| 7 purchase totals = | $982.85 | $1,067.2568 | $1,067.27 | $1,067.30 | $1,067.40 | |