| 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 | $80.26 | 3.112% | $82.7577 | $82.76 | $82.75 | $82.80 |
| Purchase #2 | $192.80 | 10.585% | $213.2079 | $213.21 | $213.20 | $213.20 |
| Purchase #3 | $200.54 | 13.803% | $228.2205 | $228.22 | $228.20 | $228.20 |
| Purchase #4 | $184.72 | 9.691% | $202.6212 | $202.62 | $202.60 | $202.60 |
| Purchase #5 | $231.51 | 3.547% | $239.7217 | $239.72 | $239.70 | $239.70 |
| Purchase #6 | $146.34 | 6.450% | $155.7789 | $155.78 | $155.80 | $155.80 |
| Purchase #7 | $222.54 | 4.856% | $233.3465 | $233.35 | $233.35 | $233.30 |
| 7 purchase totals = | $1,258.71 | $1,355.6544 | $1,355.66 | $1,355.60 | $1,355.60 | |