| 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 | $32.72 | 8.672% | $35.5575 | $35.56 | $35.55 | $35.60 |
| Purchase #2 | $242.52 | 11.507% | $270.4268 | $270.43 | $270.45 | $270.40 |
| Purchase #3 | $15.93 | 8.235% | $17.2418 | $17.24 | $17.25 | $17.20 |
| Purchase #4 | $183.66 | 4.796% | $192.4683 | $192.47 | $192.45 | $192.50 |
| Purchase #5 | $223.29 | 11.548% | $249.0755 | $249.08 | $249.10 | $249.10 |
| Purchase #6 | $120.50 | 11.652% | $134.5407 | $134.54 | $134.55 | $134.50 |
| Purchase #7 | $223.69 | 12.588% | $251.8481 | $251.85 | $251.85 | $251.80 |
| 7 purchase totals = | $1,042.31 | $1,151.1587 | $1,151.17 | $1,151.20 | $1,151.10 | |