| 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 | $248.32 | 4.652% | $259.8718 | $259.87 | $259.85 | $259.90 |
| Purchase #2 | $60.56 | 4.174% | $63.0878 | $63.09 | $63.10 | $63.10 |
| Purchase #3 | $9.54 | 11.598% | $10.6464 | $10.65 | $10.65 | $10.60 |
| Purchase #4 | $199.28 | 4.670% | $208.5864 | $208.59 | $208.60 | $208.60 |
| Purchase #5 | $187.69 | 4.369% | $195.8902 | $195.89 | $195.90 | $195.90 |
| Purchase #6 | $84.56 | 7.867% | $91.2123 | $91.21 | $91.20 | $91.20 |
| Purchase #7 | $101.75 | 11.514% | $113.4655 | $113.47 | $113.45 | $113.50 |
| 7 purchase totals = | $891.70 | $942.7604 | $942.77 | $942.75 | $942.80 | |