| 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 | $223.89 | 5.791% | $236.8555 | $236.86 | $236.85 | $236.90 |
| Purchase #2 | $239.86 | 9.778% | $263.3135 | $263.31 | $263.30 | $263.30 |
| Purchase #3 | $223.25 | 8.451% | $242.1169 | $242.12 | $242.10 | $242.10 |
| Purchase #4 | $56.64 | 13.641% | $64.3663 | $64.37 | $64.35 | $64.40 |
| Purchase #5 | $94.81 | 13.753% | $107.8492 | $107.85 | $107.85 | $107.80 |
| Purchase #6 | $15.95 | 5.124% | $16.7673 | $16.77 | $16.75 | $16.80 |
| Purchase #7 | $130.43 | 3.293% | $134.7251 | $134.73 | $134.75 | $134.70 |
| 7 purchase totals = | $984.83 | $1,065.9938 | $1,066.01 | $1,065.95 | $1,066.00 | |