| 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 | $24.45 | 10.694% | $27.0647 | $27.06 | $27.05 | $27.10 |
| Purchase #2 | $117.41 | 13.186% | $132.8917 | $132.89 | $132.90 | $132.90 |
| Purchase #3 | $46.29 | 10.601% | $51.1972 | $51.20 | $51.20 | $51.20 |
| Purchase #4 | $92.46 | 5.706% | $97.7358 | $97.74 | $97.75 | $97.70 |
| Purchase #5 | $8.69 | 12.607% | $9.7855 | $9.79 | $9.80 | $9.80 |
| Purchase #6 | $209.50 | 5.671% | $221.3807 | $221.38 | $221.40 | $221.40 |
| Purchase #7 | $10.37 | 10.166% | $11.4242 | $11.42 | $11.40 | $11.40 |
| 7 purchase totals = | $509.17 | $551.4798 | $551.48 | $551.50 | $551.50 | |