| 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 | $14.75 | 5.810% | $15.607 | $15.61 | $15.60 | $15.60 |
| Purchase #2 | $91.60 | 13.143% | $103.639 | $103.64 | $103.65 | $103.60 |
| Purchase #3 | $126.82 | 6.254% | $134.7513 | $134.75 | $134.75 | $134.80 |
| Purchase #4 | $237.93 | 9.246% | $259.929 | $259.93 | $259.95 | $259.90 |
| Purchase #5 | $220.93 | 12.312% | $248.1309 | $248.13 | $248.15 | $248.10 |
| Purchase #6 | $206.51 | 10.135% | $227.4398 | $227.44 | $227.45 | $227.40 |
| Purchase #7 | $190.33 | 4.107% | $198.1469 | $198.15 | $198.15 | $198.10 |
| 7 purchase totals = | $1,088.87 | $1,187.6439 | $1,187.65 | $1,187.70 | $1,187.50 | |