| 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 | $54.45 | 7.210% | $58.3758 | $58.38 | $58.40 | $58.40 |
| Purchase #2 | $196.26 | 10.169% | $216.2177 | $216.22 | $216.20 | $216.20 |
| Purchase #3 | $27.44 | 10.574% | $30.3415 | $30.34 | $30.35 | $30.30 |
| Purchase #4 | $207.83 | 12.865% | $234.5673 | $234.57 | $234.55 | $234.60 |
| Purchase #5 | $236.56 | 13.756% | $269.1012 | $269.10 | $269.10 | $269.10 |
| Purchase #6 | $42.30 | 10.314% | $46.6628 | $46.66 | $46.65 | $46.70 |
| Purchase #7 | $105.96 | 11.193% | $117.8201 | $117.82 | $117.80 | $117.80 |
| 7 purchase totals = | $870.80 | $973.0864 | $973.09 | $973.05 | $973.10 | |