| 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 | $225.41 | 9.363% | $246.5151 | $246.52 | $246.50 | $246.50 |
| Purchase #2 | $7.73 | 6.780% | $8.2541 | $8.25 | $8.25 | $8.30 |
| Purchase #3 | $82.25 | 13.362% | $93.2402 | $93.24 | $93.25 | $93.20 |
| Purchase #4 | $114.71 | 9.852% | $126.0112 | $126.01 | $126.00 | $126.00 |
| Purchase #5 | $35.54 | 3.468% | $36.7725 | $36.77 | $36.75 | $36.80 |
| Purchase #6 | $110.69 | 5.312% | $116.5699 | $116.57 | $116.55 | $116.60 |
| Purchase #7 | $173.41 | 7.610% | $186.6065 | $186.61 | $186.60 | $186.60 |
| 7 purchase totals = | $749.74 | $813.9695 | $813.97 | $813.90 | $814.00 | |