| 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 | $159.27 | 3.331% | $164.5753 | $164.58 | $164.60 | $164.60 |
| Purchase #2 | $203.95 | 5.398% | $214.9592 | $214.96 | $214.95 | $215.00 |
| Purchase #3 | $33.46 | 7.777% | $36.0622 | $36.06 | $36.05 | $36.10 |
| Purchase #4 | $79.36 | 4.381% | $82.8368 | $82.84 | $82.85 | $82.80 |
| Purchase #5 | $202.80 | 6.359% | $215.6961 | $215.70 | $215.70 | $215.70 |
| Purchase #6 | $218.73 | 13.824% | $248.9672 | $248.97 | $248.95 | $249.00 |
| Purchase #7 | $171.97 | 9.565% | $188.4189 | $188.42 | $188.40 | $188.40 |
| 7 purchase totals = | $1,069.54 | $1,151.5157 | $1,151.53 | $1,151.50 | $1,151.60 | |