| 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 | $13.37 | 10.213% | $14.7355 | $14.74 | $14.75 | $14.70 |
| Purchase #2 | $190.39 | 7.202% | $204.1019 | $204.10 | $204.10 | $204.10 |
| Purchase #3 | $185.69 | 12.242% | $208.4222 | $208.42 | $208.40 | $208.40 |
| Purchase #4 | $98.34 | 7.697% | $105.9092 | $105.91 | $105.90 | $105.90 |
| Purchase #5 | $113.33 | 12.189% | $127.1438 | $127.14 | $127.15 | $127.10 |
| Purchase #6 | $138.43 | 3.422% | $143.1671 | $143.17 | $143.15 | $143.20 |
| Purchase #7 | $232.42 | 7.472% | $249.7864 | $249.79 | $249.80 | $249.80 |
| 7 purchase totals = | $971.97 | $1,053.2661 | $1,053.27 | $1,053.25 | $1,053.20 | |