| 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 | $22.63 | 13.510% | $25.6873 | $25.69 | $25.70 | $25.70 |
| Purchase #2 | $172.90 | 11.295% | $192.4291 | $192.43 | $192.45 | $192.40 |
| Purchase #3 | $240.41 | 8.758% | $261.4651 | $261.47 | $261.45 | $261.50 |
| Purchase #4 | $87.42 | 8.176% | $94.5675 | $94.57 | $94.55 | $94.60 |
| Purchase #5 | $28.30 | 9.839% | $31.0844 | $31.08 | $31.10 | $31.10 |
| Purchase #6 | $146.61 | 11.424% | $163.3587 | $163.36 | $163.35 | $163.40 |
| Purchase #7 | $166.69 | 13.771% | $189.6449 | $189.64 | $189.65 | $189.60 |
| 7 purchase totals = | $864.96 | $958.2370 | $958.24 | $958.25 | $958.30 | |