| 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 | $114.27 | 9.716% | $125.3725 | $125.37 | $125.35 | $125.40 |
| Purchase #2 | $10.59 | 6.118% | $11.2379 | $11.24 | $11.25 | $11.20 |
| Purchase #3 | $18.82 | 6.667% | $20.0747 | $20.07 | $20.05 | $20.10 |
| Purchase #4 | $207.56 | 13.530% | $235.6429 | $235.64 | $235.65 | $235.60 |
| Purchase #5 | $230.95 | 13.873% | $262.9897 | $262.99 | $263.00 | $263.00 |
| Purchase #6 | $92.94 | 8.283% | $100.6382 | $100.64 | $100.65 | $100.60 |
| Purchase #7 | $60.77 | 6.409% | $64.6647 | $64.66 | $64.65 | $64.70 |
| 7 purchase totals = | $735.90 | $820.6206 | $820.61 | $820.60 | $820.60 | |