| 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 | $39.44 | 4.108% | $41.0602 | $41.06 | $41.05 | $41.10 |
| Purchase #2 | $206.42 | 12.776% | $232.7922 | $232.79 | $232.80 | $232.80 |
| Purchase #3 | $190.63 | 6.189% | $202.4281 | $202.43 | $202.45 | $202.40 |
| Purchase #4 | $16.51 | 5.736% | $17.457 | $17.46 | $17.45 | $17.50 |
| Purchase #5 | $128.54 | 10.655% | $142.2359 | $142.24 | $142.25 | $142.20 |
| Purchase #6 | $185.55 | 11.572% | $207.0218 | $207.02 | $207.00 | $207.00 |
| Purchase #7 | $217.29 | 10.622% | $240.3705 | $240.37 | $240.35 | $240.40 |
| 7 purchase totals = | $984.38 | $1,083.3657 | $1,083.37 | $1,083.35 | $1,083.40 | |