| 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 | $37.67 | 11.203% | $41.8902 | $41.89 | $41.90 | $41.90 |
| Purchase #2 | $240.60 | 12.181% | $269.9075 | $269.91 | $269.90 | $269.90 |
| Purchase #3 | $10.97 | 11.736% | $12.2574 | $12.26 | $12.25 | $12.30 |
| Purchase #4 | $45.34 | 3.252% | $46.8145 | $46.81 | $46.80 | $46.80 |
| Purchase #5 | $118.77 | 4.616% | $124.2524 | $124.25 | $124.25 | $124.30 |
| Purchase #6 | $69.66 | 3.762% | $72.2806 | $72.28 | $72.30 | $72.30 |
| Purchase #7 | $190.66 | 9.140% | $208.0863 | $208.09 | $208.10 | $208.10 |
| 7 purchase totals = | $713.67 | $775.4889 | $775.49 | $775.50 | $775.60 | |