| 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 | $7.55 | 13.187% | $8.5456 | $8.55 | $8.55 | $8.50 |
| Purchase #2 | $78.87 | 5.322% | $83.0675 | $83.07 | $83.05 | $83.10 |
| Purchase #3 | $116.28 | 9.448% | $127.2661 | $127.27 | $127.25 | $127.30 |
| Purchase #4 | $179.49 | 7.477% | $192.9105 | $192.91 | $192.90 | $192.90 |
| Purchase #5 | $11.88 | 9.831% | $13.0479 | $13.05 | $13.05 | $13.00 |
| Purchase #6 | $57.62 | 10.310% | $63.5606 | $63.56 | $63.55 | $63.60 |
| Purchase #7 | $249.63 | 7.275% | $267.7906 | $267.79 | $267.80 | $267.80 |
| 7 purchase totals = | $701.32 | $756.1888 | $756.20 | $756.15 | $756.20 | |