| 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 | $111.69 | 3.600% | $115.7108 | $115.71 | $115.70 | $115.70 |
| Purchase #2 | $106.45 | 7.745% | $114.6946 | $114.69 | $114.70 | $114.70 |
| Purchase #3 | $198.57 | 3.348% | $205.2181 | $205.22 | $205.20 | $205.20 |
| Purchase #4 | $127.65 | 4.789% | $133.7632 | $133.76 | $133.75 | $133.80 |
| Purchase #5 | $116.31 | 7.106% | $124.575 | $124.58 | $124.60 | $124.60 |
| Purchase #6 | $19.57 | 5.143% | $20.5765 | $20.58 | $20.60 | $20.60 |
| Purchase #7 | $231.90 | 3.703% | $240.4873 | $240.49 | $240.50 | $240.50 |
| 7 purchase totals = | $912.14 | $955.0255 | $955.03 | $955.05 | $955.10 | |