| 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 | $63.34 | 9.214% | $69.1761 | $69.18 | $69.20 | $69.20 |
| Purchase #2 | $43.93 | 10.581% | $48.5782 | $48.58 | $48.60 | $48.60 |
| Purchase #3 | $250.37 | 3.309% | $258.6547 | $258.65 | $258.65 | $258.70 |
| Purchase #4 | $245.77 | 6.196% | $260.9979 | $261.00 | $261.00 | $261.00 |
| Purchase #5 | $6.59 | 9.520% | $7.2174 | $7.22 | $7.20 | $7.20 |
| Purchase #6 | $198.82 | 4.299% | $207.3673 | $207.37 | $207.35 | $207.40 |
| Purchase #7 | $229.54 | 12.863% | $259.0657 | $259.07 | $259.05 | $259.10 |
| 7 purchase totals = | $1,038.36 | $1,111.0573 | $1,111.07 | $1,111.05 | $1,111.20 | |