| 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 | $5.40 | 5.121% | $5.6765 | $5.68 | $5.70 | $5.70 |
| Purchase #2 | $248.46 | 10.821% | $275.3459 | $275.35 | $275.35 | $275.30 |
| Purchase #3 | $31.66 | 8.191% | $34.2533 | $34.25 | $34.25 | $34.30 |
| Purchase #4 | $149.90 | 8.313% | $162.3612 | $162.36 | $162.35 | $162.40 |
| Purchase #5 | $164.69 | 6.645% | $175.6337 | $175.63 | $175.65 | $175.60 |
| Purchase #6 | $167.27 | 9.866% | $183.7729 | $183.77 | $183.75 | $183.80 |
| Purchase #7 | $181.76 | 6.156% | $192.9491 | $192.95 | $192.95 | $192.90 |
| 7 purchase totals = | $949.14 | $1,029.9926 | $1,029.99 | $1,030.00 | $1,030.00 | |