| 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 | $195.75 | 7.115% | $209.6776 | $209.68 | $209.70 | $209.70 |
| Purchase #2 | $108.30 | 5.218% | $113.9511 | $113.95 | $113.95 | $114.00 |
| Purchase #3 | $34.83 | 4.104% | $36.2594 | $36.26 | $36.25 | $36.30 |
| Purchase #4 | $140.28 | 3.493% | $145.18 | $145.18 | $145.20 | $145.20 |
| Purchase #5 | $118.43 | 9.233% | $129.3646 | $129.36 | $129.35 | $129.40 |
| Purchase #6 | $47.36 | 5.317% | $49.8781 | $49.88 | $49.90 | $49.90 |
| Purchase #7 | $100.73 | 11.103% | $111.9141 | $111.91 | $111.90 | $111.90 |
| 7 purchase totals = | $745.68 | $796.2249 | $796.22 | $796.25 | $796.40 | |