| 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 | $27.64 | 9.389% | $30.2351 | $30.24 | $30.25 | $30.20 |
| Purchase #2 | $102.53 | 11.443% | $114.2625 | $114.26 | $114.25 | $114.30 |
| Purchase #3 | $41.72 | 11.665% | $46.5866 | $46.59 | $46.60 | $46.60 |
| Purchase #4 | $150.31 | 10.696% | $166.3872 | $166.39 | $166.40 | $166.40 |
| Purchase #5 | $118.68 | 3.193% | $122.4695 | $122.47 | $122.45 | $122.50 |
| Purchase #6 | $123.86 | 5.412% | $130.5633 | $130.56 | $130.55 | $130.60 |
| Purchase #7 | $159.70 | 4.780% | $167.3337 | $167.33 | $167.35 | $167.30 |
| 7 purchase totals = | $724.44 | $777.8379 | $777.84 | $777.85 | $777.90 | |