| 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 | $32.49 | 13.754% | $36.9587 | $36.96 | $36.95 | $37.00 |
| Purchase #2 | $98.51 | 11.386% | $109.7263 | $109.73 | $109.75 | $109.70 |
| Purchase #3 | $199.29 | 4.631% | $208.5191 | $208.52 | $208.50 | $208.50 |
| Purchase #4 | $208.49 | 4.199% | $217.2445 | $217.24 | $217.25 | $217.20 |
| Purchase #5 | $89.59 | 13.411% | $101.6049 | $101.60 | $101.60 | $101.60 |
| Purchase #6 | $229.42 | 8.520% | $248.9666 | $248.97 | $248.95 | $249.00 |
| Purchase #7 | $89.51 | 3.834% | $92.9418 | $92.94 | $92.95 | $92.90 |
| 7 purchase totals = | $947.30 | $1,015.9619 | $1,015.96 | $1,015.95 | $1,015.90 | |