| 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 | $119.51 | 3.354% | $123.5184 | $123.52 | $123.50 | $123.50 |
| Purchase #2 | $63.44 | 13.448% | $71.9714 | $71.97 | $71.95 | $72.00 |
| Purchase #3 | $193.79 | 13.756% | $220.4478 | $220.45 | $220.45 | $220.40 |
| Purchase #4 | $161.63 | 9.526% | $177.0269 | $177.03 | $177.05 | $177.00 |
| Purchase #5 | $101.29 | 12.798% | $114.2531 | $114.25 | $114.25 | $114.30 |
| Purchase #6 | $217.28 | 6.637% | $231.7009 | $231.70 | $231.70 | $231.70 |
| Purchase #7 | $189.44 | 9.640% | $207.702 | $207.70 | $207.70 | $207.70 |
| 7 purchase totals = | $1,046.38 | $1,146.6205 | $1,146.62 | $1,146.60 | $1,146.60 | |