| 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 | $68.47 | 4.297% | $71.4122 | $71.41 | $71.40 | $71.40 |
| Purchase #2 | $127.31 | 9.361% | $139.2275 | $139.23 | $139.25 | $139.20 |
| Purchase #3 | $84.96 | 8.389% | $92.0873 | $92.09 | $92.10 | $92.10 |
| Purchase #4 | $144.52 | 6.174% | $153.4427 | $153.44 | $153.45 | $153.40 |
| Purchase #5 | $215.41 | 11.313% | $239.7793 | $239.78 | $239.80 | $239.80 |
| Purchase #6 | $220.29 | 6.417% | $234.426 | $234.43 | $234.45 | $234.40 |
| Purchase #7 | $88.45 | 10.377% | $97.6285 | $97.63 | $97.65 | $97.60 |
| 7 purchase totals = | $949.41 | $1,028.0035 | $1,028.01 | $1,028.10 | $1,027.90 | |