| 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 | $91.49 | 5.292% | $96.3317 | $96.33 | $96.35 | $96.30 |
| Purchase #2 | $246.79 | 5.113% | $259.4084 | $259.41 | $259.40 | $259.40 |
| Purchase #3 | $138.62 | 8.527% | $150.4401 | $150.44 | $150.45 | $150.40 |
| Purchase #4 | $114.50 | 11.744% | $127.9469 | $127.95 | $127.95 | $127.90 |
| Purchase #5 | $223.44 | 11.108% | $248.2597 | $248.26 | $248.25 | $248.30 |
| Purchase #6 | $167.28 | 12.368% | $187.9692 | $187.97 | $187.95 | $188.00 |
| Purchase #7 | $7.99 | 4.788% | $8.3726 | $8.37 | $8.35 | $8.40 |
| 7 purchase totals = | $990.11 | $1,078.7286 | $1,078.73 | $1,078.70 | $1,078.70 | |