| 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 | $235.44 | 9.267% | $257.2582 | $257.26 | $257.25 | $257.30 |
| Purchase #2 | $54.84 | 12.626% | $61.7641 | $61.76 | $61.75 | $61.80 |
| Purchase #3 | $189.91 | 9.113% | $207.2165 | $207.22 | $207.20 | $207.20 |
| Purchase #4 | $242.37 | 4.483% | $253.2354 | $253.24 | $253.25 | $253.20 |
| Purchase #5 | $187.68 | 6.431% | $199.7497 | $199.75 | $199.75 | $199.70 |
| Purchase #6 | $81.41 | 9.354% | $89.0251 | $89.03 | $89.05 | $89.00 |
| Purchase #7 | $101.53 | 3.491% | $105.0744 | $105.07 | $105.05 | $105.10 |
| 7 purchase totals = | $1,093.18 | $1,173.3234 | $1,173.33 | $1,173.30 | $1,173.30 | |