| 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 | $133.26 | 10.846% | $147.7134 | $147.71 | $147.70 | $147.70 |
| Purchase #2 | $180.88 | 12.231% | $203.0034 | $203.00 | $203.00 | $203.00 |
| Purchase #3 | $9.32 | 13.356% | $10.5648 | $10.56 | $10.55 | $10.60 |
| Purchase #4 | $234.27 | 13.444% | $265.7653 | $265.77 | $265.75 | $265.80 |
| Purchase #5 | $65.50 | 12.117% | $73.4366 | $73.44 | $73.45 | $73.40 |
| Purchase #6 | $75.86 | 3.486% | $78.5045 | $78.50 | $78.50 | $78.50 |
| Purchase #7 | $12.72 | 10.725% | $14.0842 | $14.08 | $14.10 | $14.10 |
| 7 purchase totals = | $711.81 | $793.0722 | $793.06 | $793.05 | $793.10 | |