| 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 | $235.56 | 10.324% | $259.8792 | $259.88 | $259.90 | $259.90 |
| Purchase #2 | $34.53 | 6.537% | $36.7872 | $36.79 | $36.80 | $36.80 |
| Purchase #3 | $69.52 | 4.427% | $72.5977 | $72.60 | $72.60 | $72.60 |
| Purchase #4 | $26.85 | 9.780% | $29.4759 | $29.48 | $29.50 | $29.50 |
| Purchase #5 | $71.26 | 13.506% | $80.8844 | $80.88 | $80.90 | $80.90 |
| Purchase #6 | $42.74 | 3.419% | $44.2013 | $44.20 | $44.20 | $44.20 |
| Purchase #7 | $16.59 | 5.193% | $17.4515 | $17.45 | $17.45 | $17.50 |
| 7 purchase totals = | $497.05 | $541.2772 | $541.28 | $541.35 | $541.40 | |