| 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 | $78.81 | 12.306% | $88.5084 | $88.51 | $88.50 | $88.50 |
| Purchase #2 | $206.82 | 11.149% | $229.8784 | $229.88 | $229.90 | $229.90 |
| Purchase #3 | $43.51 | 8.611% | $47.2566 | $47.26 | $47.25 | $47.30 |
| Purchase #4 | $208.57 | 10.320% | $230.0944 | $230.09 | $230.10 | $230.10 |
| Purchase #5 | $242.67 | 12.530% | $273.0766 | $273.08 | $273.10 | $273.10 |
| Purchase #6 | $60.82 | 10.643% | $67.2931 | $67.29 | $67.30 | $67.30 |
| Purchase #7 | $16.59 | 13.795% | $18.8786 | $18.88 | $18.90 | $18.90 |
| 7 purchase totals = | $857.79 | $954.9861 | $954.99 | $955.05 | $955.10 | |