| 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 | $13.57 | 8.690% | $14.7492 | $14.75 | $14.75 | $14.70 |
| Purchase #2 | $165.75 | 9.800% | $181.9935 | $181.99 | $182.00 | $182.00 |
| Purchase #3 | $104.28 | 10.247% | $114.9656 | $114.97 | $114.95 | $115.00 |
| Purchase #4 | $127.31 | 10.203% | $140.2994 | $140.30 | $140.30 | $140.30 |
| Purchase #5 | $66.28 | 13.587% | $75.2855 | $75.29 | $75.30 | $75.30 |
| Purchase #6 | $70.62 | 3.358% | $72.9914 | $72.99 | $73.00 | $73.00 |
| Purchase #7 | $181.42 | 3.281% | $187.3724 | $187.37 | $187.35 | $187.40 |
| 7 purchase totals = | $729.23 | $787.6570 | $787.66 | $787.65 | $787.70 | |