| 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 | $207.36 | 9.777% | $227.6336 | $227.63 | $227.65 | $227.60 |
| Purchase #2 | $100.27 | 8.585% | $108.8782 | $108.88 | $108.90 | $108.90 |
| Purchase #3 | $212.32 | 5.505% | $224.0082 | $224.01 | $224.00 | $224.00 |
| Purchase #4 | $109.83 | 11.433% | $122.3869 | $122.39 | $122.40 | $122.40 |
| Purchase #5 | $25.46 | 9.178% | $27.7967 | $27.80 | $27.80 | $27.80 |
| Purchase #6 | $49.39 | 5.673% | $52.1919 | $52.19 | $52.20 | $52.20 |
| Purchase #7 | $56.40 | 11.742% | $63.0225 | $63.02 | $63.00 | $63.00 |
| 7 purchase totals = | $761.03 | $825.9180 | $825.92 | $825.95 | $825.90 | |