| 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 | $191.91 | 6.473% | $204.3323 | $204.33 | $204.35 | $204.30 |
| Purchase #2 | $94.61 | 11.668% | $105.6491 | $105.65 | $105.65 | $105.60 |
| Purchase #3 | $6.59 | 5.836% | $6.9746 | $6.97 | $6.95 | $7.00 |
| Purchase #4 | $61.99 | 6.855% | $66.2394 | $66.24 | $66.25 | $66.20 |
| Purchase #5 | $72.57 | 9.237% | $79.2733 | $79.27 | $79.25 | $79.30 |
| Purchase #6 | $242.38 | 3.109% | $249.9156 | $249.92 | $249.90 | $249.90 |
| Purchase #7 | $23.82 | 10.867% | $26.4085 | $26.41 | $26.40 | $26.40 |
| 7 purchase totals = | $693.87 | $738.7928 | $738.79 | $738.75 | $738.70 | |