| 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 | $185.81 | 12.469% | $208.9786 | $208.98 | $209.00 | $209.00 |
| Purchase #2 | $66.59 | 13.660% | $75.6862 | $75.69 | $75.70 | $75.70 |
| Purchase #3 | $249.68 | 5.858% | $264.3063 | $264.31 | $264.30 | $264.30 |
| Purchase #4 | $153.52 | 5.456% | $161.8961 | $161.90 | $161.90 | $161.90 |
| Purchase #5 | $13.71 | 4.648% | $14.3472 | $14.35 | $14.35 | $14.30 |
| Purchase #6 | $71.86 | 6.225% | $76.3333 | $76.33 | $76.35 | $76.30 |
| Purchase #7 | $109.83 | 9.131% | $119.8586 | $119.86 | $119.85 | $119.90 |
| 7 purchase totals = | $851.00 | $921.4063 | $921.42 | $921.45 | $921.40 | |