| 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 | $54.80 | 4.110% | $57.0523 | $57.05 | $57.05 | $57.10 |
| Purchase #2 | $222.35 | 5.107% | $233.7054 | $233.71 | $233.70 | $233.70 |
| Purchase #3 | $12.40 | 10.839% | $13.744 | $13.74 | $13.75 | $13.70 |
| Purchase #4 | $220.27 | 9.409% | $240.9952 | $241.00 | $241.00 | $241.00 |
| Purchase #5 | $118.61 | 13.271% | $134.3507 | $134.35 | $134.35 | $134.40 |
| Purchase #6 | $191.66 | 8.299% | $207.5659 | $207.57 | $207.55 | $207.60 |
| Purchase #7 | $250.39 | 4.557% | $261.8003 | $261.80 | $261.80 | $261.80 |
| 7 purchase totals = | $1,070.48 | $1,149.2138 | $1,149.22 | $1,149.20 | $1,149.30 | |