| 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 | $79.38 | 5.696% | $83.9015 | $83.90 | $83.90 | $83.90 |
| Purchase #2 | $65.53 | 3.510% | $67.8301 | $67.83 | $67.85 | $67.80 |
| Purchase #3 | $198.45 | 6.697% | $211.7402 | $211.74 | $211.75 | $211.70 |
| Purchase #4 | $175.77 | 13.457% | $199.4234 | $199.42 | $199.40 | $199.40 |
| Purchase #5 | $115.33 | 10.347% | $127.2632 | $127.26 | $127.25 | $127.30 |
| Purchase #6 | $187.58 | 3.277% | $193.727 | $193.73 | $193.75 | $193.70 |
| Purchase #7 | $150.47 | 12.845% | $169.7979 | $169.80 | $169.80 | $169.80 |
| 7 purchase totals = | $972.51 | $1,053.6833 | $1,053.68 | $1,053.70 | $1,053.60 | |