| 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 | $177.94 | 11.780% | $198.9013 | $198.90 | $198.90 | $198.90 |
| Purchase #2 | $43.68 | 11.439% | $48.6766 | $48.68 | $48.70 | $48.70 |
| Purchase #3 | $41.79 | 3.567% | $43.2806 | $43.28 | $43.30 | $43.30 |
| Purchase #4 | $67.93 | 3.329% | $70.1914 | $70.19 | $70.20 | $70.20 |
| Purchase #5 | $76.29 | 12.164% | $85.5699 | $85.57 | $85.55 | $85.60 |
| Purchase #6 | $75.91 | 11.174% | $84.3922 | $84.39 | $84.40 | $84.40 |
| Purchase #7 | $142.51 | 4.116% | $148.3757 | $148.38 | $148.40 | $148.40 |
| 7 purchase totals = | $626.05 | $679.3877 | $679.39 | $679.45 | $679.50 | |