| 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 | $57.44 | 7.267% | $61.6142 | $61.61 | $61.60 | $61.60 |
| Purchase #2 | $225.70 | 3.762% | $234.1908 | $234.19 | $234.20 | $234.20 |
| Purchase #3 | $56.96 | 5.864% | $60.3001 | $60.30 | $60.30 | $60.30 |
| Purchase #4 | $137.57 | 9.821% | $151.0807 | $151.08 | $151.10 | $151.10 |
| Purchase #5 | $220.79 | 9.239% | $241.1888 | $241.19 | $241.20 | $241.20 |
| Purchase #6 | $188.56 | 5.388% | $198.7196 | $198.72 | $198.70 | $198.70 |
| Purchase #7 | $21.45 | 9.107% | $23.4035 | $23.40 | $23.40 | $23.40 |
| 7 purchase totals = | $908.47 | $970.4977 | $970.49 | $970.50 | $970.50 | |