| 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 | $13.56 | 9.850% | $14.8957 | $14.90 | $14.90 | $14.90 |
| Purchase #2 | $104.59 | 9.155% | $114.1652 | $114.17 | $114.15 | $114.20 |
| Purchase #3 | $95.37 | 7.364% | $102.393 | $102.39 | $102.40 | $102.40 |
| Purchase #4 | $247.68 | 12.595% | $278.8753 | $278.88 | $278.90 | $278.90 |
| Purchase #5 | $153.78 | 3.325% | $158.8932 | $158.89 | $158.90 | $158.90 |
| Purchase #6 | $60.98 | 4.639% | $63.8089 | $63.81 | $63.80 | $63.80 |
| Purchase #7 | $69.32 | 3.577% | $71.7996 | $71.80 | $71.80 | $71.80 |
| 7 purchase totals = | $745.28 | $804.8309 | $804.84 | $804.85 | $804.90 | |