| 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 | $93.79 | 12.552% | $105.5625 | $105.56 | $105.55 | $105.60 |
| Purchase #2 | $235.67 | 10.695% | $260.8749 | $260.87 | $260.85 | $260.90 |
| Purchase #3 | $34.96 | 4.440% | $36.5122 | $36.51 | $36.50 | $36.50 |
| Purchase #4 | $97.69 | 4.354% | $101.9434 | $101.94 | $101.95 | $101.90 |
| Purchase #5 | $196.98 | 9.547% | $215.7857 | $215.79 | $215.80 | $215.80 |
| Purchase #6 | $117.63 | 5.359% | $123.9338 | $123.93 | $123.95 | $123.90 |
| Purchase #7 | $15.29 | 12.480% | $17.1982 | $17.20 | $17.20 | $17.20 |
| 7 purchase totals = | $792.01 | $861.8107 | $861.80 | $861.80 | $861.80 | |