| 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 | $81.36 | 7.680% | $87.6084 | $87.61 | $87.60 | $87.60 |
| Purchase #2 | $119.37 | 4.474% | $124.7106 | $124.71 | $124.70 | $124.70 |
| Purchase #3 | $222.74 | 13.498% | $252.8054 | $252.81 | $252.80 | $252.80 |
| Purchase #4 | $170.30 | 8.486% | $184.7517 | $184.75 | $184.75 | $184.80 |
| Purchase #5 | $49.66 | 10.152% | $54.7015 | $54.70 | $54.70 | $54.70 |
| Purchase #6 | $116.25 | 3.411% | $120.2153 | $120.22 | $120.20 | $120.20 |
| Purchase #7 | $222.71 | 12.847% | $251.3216 | $251.32 | $251.30 | $251.30 |
| 7 purchase totals = | $982.39 | $1,076.1145 | $1,076.12 | $1,076.05 | $1,076.10 | |