| 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 | $41.80 | 8.483% | $45.3459 | $45.35 | $45.35 | $45.30 |
| Purchase #2 | $215.36 | 6.863% | $230.1402 | $230.14 | $230.15 | $230.10 |
| Purchase #3 | $241.99 | 11.323% | $269.3905 | $269.39 | $269.40 | $269.40 |
| Purchase #4 | $210.83 | 3.282% | $217.7494 | $217.75 | $217.75 | $217.70 |
| Purchase #5 | $235.41 | 11.184% | $261.7383 | $261.74 | $261.75 | $261.70 |
| Purchase #6 | $97.45 | 10.804% | $107.9785 | $107.98 | $108.00 | $108.00 |
| Purchase #7 | $34.70 | 4.184% | $36.1518 | $36.15 | $36.15 | $36.20 |
| 7 purchase totals = | $1,077.54 | $1,168.4946 | $1,168.50 | $1,168.55 | $1,168.40 | |