| 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 | $8.93 | 3.531% | $9.2453 | $9.25 | $9.25 | $9.20 |
| Purchase #2 | $237.39 | 4.709% | $248.5687 | $248.57 | $248.55 | $248.60 |
| Purchase #3 | $103.34 | 10.589% | $114.2827 | $114.28 | $114.30 | $114.30 |
| Purchase #4 | $140.71 | 8.447% | $152.5958 | $152.60 | $152.60 | $152.60 |
| Purchase #5 | $168.50 | 8.487% | $182.8006 | $182.80 | $182.80 | $182.80 |
| Purchase #6 | $185.59 | 10.548% | $205.166 | $205.17 | $205.15 | $205.20 |
| Purchase #7 | $213.58 | 4.783% | $223.7955 | $223.80 | $223.80 | $223.80 |
| 7 purchase totals = | $1,058.04 | $1,136.4546 | $1,136.47 | $1,136.45 | $1,136.50 | |