| 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 | $209.88 | 12.717% | $236.5704 | $236.57 | $236.55 | $236.60 |
| Purchase #2 | $57.50 | 5.296% | $60.5452 | $60.55 | $60.55 | $60.50 |
| Purchase #3 | $130.93 | 11.592% | $146.1074 | $146.11 | $146.10 | $146.10 |
| Purchase #4 | $247.30 | 4.353% | $258.065 | $258.07 | $258.05 | $258.10 |
| Purchase #5 | $123.31 | 9.160% | $134.6052 | $134.61 | $134.60 | $134.60 |
| Purchase #6 | $231.73 | 9.851% | $254.5577 | $254.56 | $254.55 | $254.60 |
| Purchase #7 | $60.46 | 8.258% | $65.4528 | $65.45 | $65.45 | $65.50 |
| 7 purchase totals = | $1,061.11 | $1,155.9037 | $1,155.92 | $1,155.85 | $1,156.00 | |