| 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 | $51.90 | 5.378% | $54.6912 | $54.69 | $54.70 | $54.70 |
| Purchase #2 | $122.28 | 9.352% | $133.7156 | $133.72 | $133.70 | $133.70 |
| Purchase #3 | $76.45 | 12.848% | $86.2723 | $86.27 | $86.25 | $86.30 |
| Purchase #4 | $173.96 | 6.832% | $185.8449 | $185.84 | $185.85 | $185.80 |
| Purchase #5 | $58.91 | 4.851% | $61.7677 | $61.77 | $61.75 | $61.80 |
| Purchase #6 | $207.26 | 9.539% | $227.0305 | $227.03 | $227.05 | $227.00 |
| Purchase #7 | $143.74 | 5.295% | $151.351 | $151.35 | $151.35 | $151.40 |
| 7 purchase totals = | $834.50 | $900.6732 | $900.67 | $900.65 | $900.70 | |