| 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 | $48.76 | 10.790% | $54.0212 | $54.02 | $54.00 | $54.00 |
| Purchase #2 | $239.75 | 4.490% | $250.5148 | $250.51 | $250.50 | $250.50 |
| Purchase #3 | $14.40 | 12.160% | $16.151 | $16.15 | $16.15 | $16.20 |
| Purchase #4 | $228.54 | 9.721% | $250.7564 | $250.76 | $250.75 | $250.80 |
| Purchase #5 | $136.33 | 12.610% | $153.5212 | $153.52 | $153.50 | $153.50 |
| Purchase #6 | $170.74 | 11.296% | $190.0268 | $190.03 | $190.05 | $190.00 |
| Purchase #7 | $68.84 | 5.108% | $72.3563 | $72.36 | $72.35 | $72.40 |
| 7 purchase totals = | $907.36 | $987.3477 | $987.35 | $987.30 | $987.40 | |