| 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 | $55.37 | 8.820% | $60.2536 | $60.25 | $60.25 | $60.30 |
| Purchase #2 | $246.85 | 13.155% | $279.3231 | $279.32 | $279.30 | $279.30 |
| Purchase #3 | $97.30 | 8.124% | $105.2047 | $105.20 | $105.20 | $105.20 |
| Purchase #4 | $215.90 | 8.451% | $234.1457 | $234.15 | $234.15 | $234.10 |
| Purchase #5 | $33.58 | 8.728% | $36.5109 | $36.51 | $36.50 | $36.50 |
| Purchase #6 | $113.71 | 10.382% | $125.5154 | $125.52 | $125.50 | $125.50 |
| Purchase #7 | $244.56 | 13.826% | $278.3729 | $278.37 | $278.35 | $278.40 |
| 7 purchase totals = | $1,007.27 | $1,119.3263 | $1,119.32 | $1,119.25 | $1,119.30 | |