| 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 | $97.79 | 8.748% | $106.3447 | $106.34 | $106.35 | $106.30 |
| Purchase #2 | $21.99 | 5.675% | $23.2379 | $23.24 | $23.25 | $23.20 |
| Purchase #3 | $36.77 | 5.537% | $38.806 | $38.81 | $38.80 | $38.80 |
| Purchase #4 | $105.50 | 8.221% | $114.1732 | $114.17 | $114.15 | $114.20 |
| Purchase #5 | $58.36 | 5.164% | $61.3737 | $61.37 | $61.35 | $61.40 |
| Purchase #6 | $155.45 | 10.626% | $171.9681 | $171.97 | $171.95 | $172.00 |
| Purchase #7 | $228.55 | 5.515% | $241.1545 | $241.15 | $241.15 | $241.20 |
| 7 purchase totals = | $704.41 | $757.0581 | $757.05 | $757.00 | $757.10 | |