| 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 | $32.25 | 13.465% | $36.5925 | $36.59 | $36.60 | $36.60 |
| Purchase #2 | $205.97 | 8.582% | $223.6463 | $223.65 | $223.65 | $223.60 |
| Purchase #3 | $106.44 | 7.382% | $114.2974 | $114.30 | $114.30 | $114.30 |
| Purchase #4 | $180.87 | 13.634% | $205.5298 | $205.53 | $205.55 | $205.50 |
| Purchase #5 | $180.93 | 12.614% | $203.7525 | $203.75 | $203.75 | $203.80 |
| Purchase #6 | $99.81 | 11.447% | $111.2353 | $111.24 | $111.25 | $111.20 |
| Purchase #7 | $200.87 | 9.672% | $220.2981 | $220.30 | $220.30 | $220.30 |
| 7 purchase totals = | $1,007.14 | $1,115.3519 | $1,115.36 | $1,115.40 | $1,115.30 | |