| 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 | $229.74 | 13.609% | $261.0053 | $261.01 | $261.00 | $261.00 |
| Purchase #2 | $33.51 | 8.163% | $36.2454 | $36.25 | $36.25 | $36.20 |
| Purchase #3 | $7.42 | 13.409% | $8.4149 | $8.41 | $8.40 | $8.40 |
| Purchase #4 | $223.99 | 7.757% | $241.3649 | $241.36 | $241.35 | $241.40 |
| Purchase #5 | $57.49 | 3.303% | $59.3889 | $59.39 | $59.40 | $59.40 |
| Purchase #6 | $146.63 | 7.611% | $157.79 | $157.79 | $157.80 | $157.80 |
| Purchase #7 | $86.52 | 5.380% | $91.1748 | $91.17 | $91.15 | $91.20 |
| 7 purchase totals = | $785.30 | $855.3842 | $855.38 | $855.35 | $855.40 | |