| 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 | $87.37 | 10.456% | $96.5054 | $96.51 | $96.50 | $96.50 |
| Purchase #2 | $192.56 | 9.824% | $211.4771 | $211.48 | $211.50 | $211.50 |
| Purchase #3 | $14.54 | 7.317% | $15.6039 | $15.60 | $15.60 | $15.60 |
| Purchase #4 | $48.99 | 6.382% | $52.1165 | $52.12 | $52.10 | $52.10 |
| Purchase #5 | $109.44 | 13.855% | $124.6029 | $124.60 | $124.60 | $124.60 |
| Purchase #6 | $16.31 | 8.201% | $17.6476 | $17.65 | $17.65 | $17.60 |
| Purchase #7 | $234.64 | 5.667% | $247.937 | $247.94 | $247.95 | $247.90 |
| 7 purchase totals = | $703.85 | $765.8904 | $765.90 | $765.90 | $765.80 | |