| 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 | $145.81 | 12.583% | $164.1573 | $164.16 | $164.15 | $164.20 |
| Purchase #2 | $47.92 | 3.181% | $49.4443 | $49.44 | $49.45 | $49.40 |
| Purchase #3 | $150.41 | 6.295% | $159.8783 | $159.88 | $159.90 | $159.90 |
| Purchase #4 | $121.77 | 6.340% | $129.4902 | $129.49 | $129.50 | $129.50 |
| Purchase #5 | $63.78 | 3.730% | $66.159 | $66.16 | $66.15 | $66.20 |
| Purchase #6 | $114.29 | 9.599% | $125.2607 | $125.26 | $125.25 | $125.30 |
| Purchase #7 | $160.92 | 3.857% | $167.1267 | $167.13 | $167.15 | $167.10 |
| 7 purchase totals = | $804.90 | $861.5165 | $861.52 | $861.55 | $861.60 | |