| 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 | $242.28 | 10.777% | $268.3905 | $268.39 | $268.40 | $268.40 |
| Purchase #2 | $72.58 | 6.778% | $77.4995 | $77.50 | $77.50 | $77.50 |
| Purchase #3 | $193.98 | 10.175% | $213.7175 | $213.72 | $213.70 | $213.70 |
| Purchase #4 | $5.66 | 7.765% | $6.0995 | $6.10 | $6.10 | $6.10 |
| Purchase #5 | $192.91 | 6.733% | $205.8986 | $205.90 | $205.90 | $205.90 |
| Purchase #6 | $96.54 | 7.545% | $103.8239 | $103.82 | $103.80 | $103.80 |
| Purchase #7 | $151.45 | 4.828% | $158.762 | $158.76 | $158.75 | $158.80 |
| 7 purchase totals = | $955.40 | $1,034.1915 | $1,034.19 | $1,034.15 | $1,034.20 | |