| 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 | $46.99 | 3.490% | $48.63 | $48.63 | $48.65 | $48.60 |
| Purchase #2 | $118.90 | 4.424% | $124.1601 | $124.16 | $124.15 | $124.20 |
| Purchase #3 | $127.95 | 6.825% | $136.6826 | $136.68 | $136.70 | $136.70 |
| Purchase #4 | $99.90 | 12.465% | $112.3525 | $112.35 | $112.35 | $112.40 |
| Purchase #5 | $59.35 | 7.637% | $63.8826 | $63.88 | $63.90 | $63.90 |
| Purchase #6 | $114.88 | 6.215% | $122.0198 | $122.02 | $122.00 | $122.00 |
| Purchase #7 | $209.52 | 13.430% | $237.6585 | $237.66 | $237.65 | $237.70 |
| 7 purchase totals = | $777.49 | $845.3861 | $845.38 | $845.40 | $845.50 | |