| 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 | $194.76 | 12.141% | $218.4058 | $218.41 | $218.40 | $218.40 |
| Purchase #2 | $5.99 | 11.115% | $6.6558 | $6.66 | $6.65 | $6.70 |
| Purchase #3 | $156.53 | 10.579% | $173.0893 | $173.09 | $173.10 | $173.10 |
| Purchase #4 | $63.44 | 4.374% | $66.2149 | $66.21 | $66.20 | $66.20 |
| Purchase #5 | $88.44 | 8.621% | $96.0644 | $96.06 | $96.05 | $96.10 |
| Purchase #6 | $29.53 | 4.262% | $30.7886 | $30.79 | $30.80 | $30.80 |
| Purchase #7 | $233.66 | 3.655% | $242.2003 | $242.20 | $242.20 | $242.20 |
| 7 purchase totals = | $772.35 | $833.4191 | $833.42 | $833.40 | $833.50 | |