| 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 | $13.88 | 5.749% | $14.678 | $14.68 | $14.70 | $14.70 |
| Purchase #2 | $236.31 | 12.662% | $266.2316 | $266.23 | $266.25 | $266.20 |
| Purchase #3 | $114.63 | 3.298% | $118.4105 | $118.41 | $118.40 | $118.40 |
| Purchase #4 | $54.32 | 6.832% | $58.0311 | $58.03 | $58.05 | $58.00 |
| Purchase #5 | $196.33 | 11.569% | $219.0434 | $219.04 | $219.05 | $219.00 |
| Purchase #6 | $197.60 | 5.455% | $208.3791 | $208.38 | $208.40 | $208.40 |
| Purchase #7 | $153.48 | 10.376% | $169.4051 | $169.41 | $169.40 | $169.40 |
| 7 purchase totals = | $966.55 | $1,054.1788 | $1,054.18 | $1,054.25 | $1,054.10 | |