| 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 | $151.30 | 13.853% | $172.2596 | $172.26 | $172.25 | $172.30 |
| Purchase #2 | $127.30 | 11.206% | $141.5652 | $141.57 | $141.55 | $141.60 |
| Purchase #3 | $165.78 | 5.702% | $175.2328 | $175.23 | $175.25 | $175.20 |
| Purchase #4 | $13.59 | 10.471% | $15.013 | $15.01 | $15.00 | $15.00 |
| Purchase #5 | $233.79 | 13.207% | $264.6666 | $264.67 | $264.65 | $264.70 |
| Purchase #6 | $72.55 | 6.723% | $77.4275 | $77.43 | $77.45 | $77.40 |
| Purchase #7 | $201.96 | 12.217% | $226.6335 | $226.63 | $226.65 | $226.60 |
| 7 purchase totals = | $966.27 | $1,072.7982 | $1,072.80 | $1,072.80 | $1,072.80 | |