| 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 | $107.58 | 6.125% | $114.1693 | $114.17 | $114.15 | $114.20 |
| Purchase #2 | $92.55 | 3.805% | $96.0715 | $96.07 | $96.05 | $96.10 |
| Purchase #3 | $71.45 | 4.826% | $74.8982 | $74.90 | $74.90 | $74.90 |
| Purchase #4 | $95.64 | 6.747% | $102.0928 | $102.09 | $102.10 | $102.10 |
| Purchase #5 | $193.35 | 7.469% | $207.7913 | $207.79 | $207.80 | $207.80 |
| Purchase #6 | $236.66 | 10.819% | $262.2642 | $262.26 | $262.25 | $262.30 |
| Purchase #7 | $115.28 | 10.573% | $127.4686 | $127.47 | $127.45 | $127.50 |
| 7 purchase totals = | $912.51 | $984.7559 | $984.75 | $984.70 | $984.90 | |