| 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 | $109.62 | 4.381% | $114.4225 | $114.42 | $114.40 | $114.40 |
| Purchase #2 | $46.43 | 10.559% | $51.3325 | $51.33 | $51.35 | $51.30 |
| Purchase #3 | $200.45 | 5.117% | $210.707 | $210.71 | $210.70 | $210.70 |
| Purchase #4 | $35.40 | 7.565% | $38.078 | $38.08 | $38.10 | $38.10 |
| Purchase #5 | $111.45 | 3.373% | $115.2092 | $115.21 | $115.20 | $115.20 |
| Purchase #6 | $44.29 | 7.547% | $47.6326 | $47.63 | $47.65 | $47.60 |
| Purchase #7 | $202.76 | 4.248% | $211.3732 | $211.37 | $211.35 | $211.40 |
| 7 purchase totals = | $750.40 | $788.7550 | $788.75 | $788.75 | $788.70 | |