| 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 | $132.99 | 8.735% | $144.6067 | $144.61 | $144.60 | $144.60 |
| Purchase #2 | $45.77 | 4.379% | $47.7743 | $47.77 | $47.75 | $47.80 |
| Purchase #3 | $106.97 | 6.428% | $113.846 | $113.85 | $113.85 | $113.80 |
| Purchase #4 | $45.41 | 12.539% | $51.104 | $51.10 | $51.10 | $51.10 |
| Purchase #5 | $17.50 | 7.277% | $18.7735 | $18.77 | $18.75 | $18.80 |
| Purchase #6 | $222.97 | 7.322% | $239.2959 | $239.30 | $239.30 | $239.30 |
| Purchase #7 | $174.83 | 4.659% | $182.9753 | $182.98 | $183.00 | $183.00 |
| 7 purchase totals = | $746.44 | $798.3757 | $798.38 | $798.35 | $798.40 | |