| 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 | $79.54 | 8.585% | $86.3685 | $86.37 | $86.35 | $86.40 |
| Purchase #2 | $231.36 | 7.425% | $248.5385 | $248.54 | $248.55 | $248.50 |
| Purchase #3 | $144.82 | 13.867% | $164.9022 | $164.90 | $164.90 | $164.90 |
| Purchase #4 | $187.89 | 5.680% | $198.5622 | $198.56 | $198.55 | $198.60 |
| Purchase #5 | $189.71 | 5.776% | $200.6676 | $200.67 | $200.65 | $200.70 |
| Purchase #6 | $134.28 | 5.386% | $141.5123 | $141.51 | $141.50 | $141.50 |
| Purchase #7 | $180.29 | 8.506% | $195.6255 | $195.63 | $195.65 | $195.60 |
| 7 purchase totals = | $1,147.89 | $1,236.1768 | $1,236.18 | $1,236.15 | $1,236.20 | |