| 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 | $126.69 | 5.376% | $133.5009 | $133.50 | $133.50 | $133.50 |
| Purchase #2 | $58.77 | 7.421% | $63.1313 | $63.13 | $63.15 | $63.10 |
| Purchase #3 | $113.78 | 9.329% | $124.3945 | $124.39 | $124.40 | $124.40 |
| Purchase #4 | $161.44 | 11.646% | $180.2413 | $180.24 | $180.25 | $180.20 |
| Purchase #5 | $131.72 | 13.824% | $149.929 | $149.93 | $149.95 | $149.90 |
| Purchase #6 | $183.56 | 3.670% | $190.2967 | $190.30 | $190.30 | $190.30 |
| Purchase #7 | $231.96 | 13.727% | $263.8011 | $263.80 | $263.80 | $263.80 |
| 7 purchase totals = | $1,007.92 | $1,105.2948 | $1,105.29 | $1,105.35 | $1,105.20 | |