| 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 | $32.30 | 12.301% | $36.2732 | $36.27 | $36.25 | $36.30 |
| Purchase #2 | $210.64 | 3.472% | $217.9534 | $217.95 | $217.95 | $218.00 |
| Purchase #3 | $136.65 | 12.606% | $153.8761 | $153.88 | $153.90 | $153.90 |
| Purchase #4 | $41.52 | 7.232% | $44.5227 | $44.52 | $44.50 | $44.50 |
| Purchase #5 | $81.36 | 5.863% | $86.1301 | $86.13 | $86.15 | $86.10 |
| Purchase #6 | $104.97 | 9.317% | $114.7501 | $114.75 | $114.75 | $114.80 |
| Purchase #7 | $201.62 | 7.433% | $216.6064 | $216.61 | $216.60 | $216.60 |
| 7 purchase totals = | $809.06 | $870.1120 | $870.11 | $870.10 | $870.20 | |