| 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 | $160.69 | 4.302% | $167.6029 | $167.60 | $167.60 | $167.60 |
| Purchase #2 | $249.73 | 11.516% | $278.4889 | $278.49 | $278.50 | $278.50 |
| Purchase #3 | $70.73 | 12.284% | $79.4185 | $79.42 | $79.40 | $79.40 |
| Purchase #4 | $119.68 | 11.783% | $133.7819 | $133.78 | $133.80 | $133.80 |
| Purchase #5 | $200.99 | 3.321% | $207.6649 | $207.66 | $207.65 | $207.70 |
| Purchase #6 | $39.66 | 11.124% | $44.0718 | $44.07 | $44.05 | $44.10 |
| Purchase #7 | $46.83 | 10.502% | $51.7481 | $51.75 | $51.75 | $51.70 |
| 7 purchase totals = | $888.31 | $962.7770 | $962.77 | $962.75 | $962.80 | |