| 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 | $119.34 | 8.135% | $129.0483 | $129.05 | $129.05 | $129.00 |
| Purchase #2 | $85.51 | 9.113% | $93.3025 | $93.30 | $93.30 | $93.30 |
| Purchase #3 | $35.33 | 4.640% | $36.9693 | $36.97 | $36.95 | $37.00 |
| Purchase #4 | $47.88 | 9.846% | $52.5943 | $52.59 | $52.60 | $52.60 |
| Purchase #5 | $57.48 | 3.129% | $59.2785 | $59.28 | $59.30 | $59.30 |
| Purchase #6 | $42.90 | 8.124% | $46.3852 | $46.39 | $46.40 | $46.40 |
| Purchase #7 | $169.27 | 4.249% | $176.4623 | $176.46 | $176.45 | $176.50 |
| 7 purchase totals = | $557.71 | $594.0404 | $594.04 | $594.05 | $594.10 | |