| 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 | $63.92 | 12.510% | $71.9164 | $71.92 | $71.90 | $71.90 |
| Purchase #2 | $114.95 | 11.866% | $128.59 | $128.59 | $128.60 | $128.60 |
| Purchase #3 | $141.83 | 11.407% | $158.0085 | $158.01 | $158.00 | $158.00 |
| Purchase #4 | $190.27 | 8.259% | $205.9844 | $205.98 | $206.00 | $206.00 |
| Purchase #5 | $93.89 | 4.310% | $97.9367 | $97.94 | $97.95 | $97.90 |
| Purchase #6 | $106.33 | 9.852% | $116.8056 | $116.81 | $116.80 | $116.80 |
| Purchase #7 | $32.40 | 5.706% | $34.2487 | $34.25 | $34.25 | $34.20 |
| 7 purchase totals = | $743.59 | $813.4903 | $813.50 | $813.50 | $813.40 | |