| 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 | $52.54 | 13.363% | $59.5609 | $59.56 | $59.55 | $59.60 |
| Purchase #2 | $68.58 | 7.153% | $73.4855 | $73.49 | $73.50 | $73.50 |
| Purchase #3 | $42.63 | 5.329% | $44.9018 | $44.90 | $44.90 | $44.90 |
| Purchase #4 | $76.69 | 4.853% | $80.4118 | $80.41 | $80.40 | $80.40 |
| Purchase #5 | $180.39 | 7.105% | $193.2067 | $193.21 | $193.20 | $193.20 |
| Purchase #6 | $17.35 | 3.665% | $17.9859 | $17.99 | $18.00 | $18.00 |
| Purchase #7 | $114.58 | 3.809% | $118.9444 | $118.94 | $118.95 | $118.90 |
| 7 purchase totals = | $552.76 | $588.4970 | $588.50 | $588.50 | $588.50 | |