| 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 | $86.46 | 5.258% | $91.0061 | $91.01 | $91.00 | $91.00 |
| Purchase #2 | $171.39 | 6.537% | $182.5938 | $182.59 | $182.60 | $182.60 |
| Purchase #3 | $125.63 | 6.543% | $133.85 | $133.85 | $133.85 | $133.90 |
| Purchase #4 | $115.56 | 6.433% | $122.994 | $122.99 | $123.00 | $123.00 |
| Purchase #5 | $19.66 | 7.802% | $21.1939 | $21.19 | $21.20 | $21.20 |
| Purchase #6 | $114.63 | 7.614% | $123.3579 | $123.36 | $123.35 | $123.40 |
| Purchase #7 | $130.59 | 3.356% | $134.9726 | $134.97 | $134.95 | $135.00 |
| 7 purchase totals = | $763.92 | $809.9683 | $809.96 | $809.95 | $810.10 | |