| 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 | $69.68 | 11.178% | $77.4688 | $77.47 | $77.45 | $77.50 |
| Purchase #2 | $199.85 | 4.583% | $209.0091 | $209.01 | $209.00 | $209.00 |
| Purchase #3 | $133.92 | 9.304% | $146.3799 | $146.38 | $146.40 | $146.40 |
| Purchase #4 | $178.79 | 3.595% | $185.2175 | $185.22 | $185.20 | $185.20 |
| Purchase #5 | $67.97 | 3.577% | $70.4013 | $70.40 | $70.40 | $70.40 |
| Purchase #6 | $139.51 | 11.243% | $155.1951 | $155.20 | $155.20 | $155.20 |
| Purchase #7 | $197.52 | 8.871% | $215.042 | $215.04 | $215.05 | $215.00 |
| 7 purchase totals = | $987.24 | $1,058.7137 | $1,058.72 | $1,058.70 | $1,058.70 | |