| 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 | $12.68 | 11.681% | $14.1612 | $14.16 | $14.15 | $14.20 |
| Purchase #2 | $231.41 | 9.850% | $254.2039 | $254.20 | $254.20 | $254.20 |
| Purchase #3 | $223.50 | 5.379% | $235.5221 | $235.52 | $235.50 | $235.50 |
| Purchase #4 | $48.95 | 9.471% | $53.5861 | $53.59 | $53.60 | $53.60 |
| Purchase #5 | $114.60 | 10.455% | $126.5814 | $126.58 | $126.60 | $126.60 |
| Purchase #6 | $34.77 | 6.136% | $36.9035 | $36.90 | $36.90 | $36.90 |
| Purchase #7 | $152.36 | 3.432% | $157.589 | $157.59 | $157.60 | $157.60 |
| 7 purchase totals = | $818.27 | $878.5472 | $878.54 | $878.55 | $878.60 | |