| 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 | $16.46 | 4.744% | $17.2409 | $17.24 | $17.25 | $17.20 |
| Purchase #2 | $196.53 | 5.728% | $207.7872 | $207.79 | $207.80 | $207.80 |
| Purchase #3 | $122.94 | 3.602% | $127.3683 | $127.37 | $127.35 | $127.40 |
| Purchase #4 | $182.43 | 11.828% | $204.0078 | $204.01 | $204.00 | $204.00 |
| Purchase #5 | $73.80 | 13.753% | $83.9497 | $83.95 | $83.95 | $83.90 |
| Purchase #6 | $57.74 | 11.868% | $64.5926 | $64.59 | $64.60 | $64.60 |
| Purchase #7 | $100.27 | 13.804% | $114.1113 | $114.11 | $114.10 | $114.10 |
| 7 purchase totals = | $750.17 | $819.0578 | $819.06 | $819.05 | $819.00 | |