| 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 | $99.54 | 5.664% | $105.1779 | $105.18 | $105.20 | $105.20 |
| Purchase #2 | $167.48 | 4.202% | $174.5175 | $174.52 | $174.50 | $174.50 |
| Purchase #3 | $28.92 | 6.833% | $30.8961 | $30.90 | $30.90 | $30.90 |
| Purchase #4 | $75.35 | 3.129% | $77.7077 | $77.71 | $77.70 | $77.70 |
| Purchase #5 | $195.99 | 6.812% | $209.3408 | $209.34 | $209.35 | $209.30 |
| Purchase #6 | $237.66 | 6.547% | $253.2196 | $253.22 | $253.20 | $253.20 |
| Purchase #7 | $211.64 | 3.432% | $218.9035 | $218.90 | $218.90 | $218.90 |
| 7 purchase totals = | $1,016.58 | $1,069.7631 | $1,069.77 | $1,069.75 | $1,069.70 | |