| 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 | $106.65 | 7.418% | $114.5613 | $114.56 | $114.55 | $114.60 |
| Purchase #2 | $38.26 | 12.839% | $43.1722 | $43.17 | $43.15 | $43.20 |
| Purchase #3 | $213.51 | 8.348% | $231.3338 | $231.33 | $231.35 | $231.30 |
| Purchase #4 | $206.45 | 7.166% | $221.2442 | $221.24 | $221.25 | $221.20 |
| Purchase #5 | $173.72 | 9.644% | $190.4736 | $190.47 | $190.45 | $190.50 |
| Purchase #6 | $187.72 | 3.501% | $194.2921 | $194.29 | $194.30 | $194.30 |
| Purchase #7 | $44.78 | 7.441% | $48.1121 | $48.11 | $48.10 | $48.10 |
| 7 purchase totals = | $971.09 | $1,043.1893 | $1,043.17 | $1,043.15 | $1,043.20 | |