| 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 | $225.55 | 12.514% | $253.7753 | $253.78 | $253.80 | $253.80 |
| Purchase #2 | $114.61 | 4.521% | $119.7915 | $119.79 | $119.80 | $119.80 |
| Purchase #3 | $104.74 | 3.387% | $108.2875 | $108.29 | $108.30 | $108.30 |
| Purchase #4 | $44.25 | 9.138% | $48.2936 | $48.29 | $48.30 | $48.30 |
| Purchase #5 | $7.28 | 3.838% | $7.5594 | $7.56 | $7.55 | $7.60 |
| Purchase #6 | $11.95 | 3.618% | $12.3824 | $12.38 | $12.40 | $12.40 |
| Purchase #7 | $13.25 | 7.208% | $14.2051 | $14.21 | $14.20 | $14.20 |
| 7 purchase totals = | $521.63 | $564.2948 | $564.30 | $564.35 | $564.40 | |