| 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 | $148.36 | 3.393% | $153.3939 | $153.39 | $153.40 | $153.40 |
| Purchase #2 | $51.93 | 9.483% | $56.8545 | $56.85 | $56.85 | $56.90 |
| Purchase #3 | $104.52 | 9.438% | $114.3846 | $114.38 | $114.40 | $114.40 |
| Purchase #4 | $190.66 | 3.421% | $197.1825 | $197.18 | $197.20 | $197.20 |
| Purchase #5 | $49.38 | 3.328% | $51.0234 | $51.02 | $51.00 | $51.00 |
| Purchase #6 | $206.35 | 5.467% | $217.6312 | $217.63 | $217.65 | $217.60 |
| Purchase #7 | $32.45 | 11.516% | $36.1869 | $36.19 | $36.20 | $36.20 |
| 7 purchase totals = | $783.65 | $826.6570 | $826.64 | $826.70 | $826.70 | |