| 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 | $24.36 | 3.511% | $25.2153 | $25.22 | $25.20 | $25.20 |
| Purchase #2 | $231.80 | 10.797% | $256.8274 | $256.83 | $256.85 | $256.80 |
| Purchase #3 | $107.77 | 7.432% | $115.7795 | $115.78 | $115.80 | $115.80 |
| Purchase #4 | $192.36 | 8.456% | $208.626 | $208.63 | $208.65 | $208.60 |
| Purchase #5 | $215.78 | 8.145% | $233.3553 | $233.36 | $233.35 | $233.40 |
| Purchase #6 | $115.64 | 8.183% | $125.1028 | $125.10 | $125.10 | $125.10 |
| Purchase #7 | $99.25 | 8.213% | $107.4014 | $107.40 | $107.40 | $107.40 |
| 7 purchase totals = | $986.96 | $1,072.3077 | $1,072.32 | $1,072.35 | $1,072.30 | |