| 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 | $77.56 | 7.591% | $83.4476 | $83.45 | $83.45 | $83.40 |
| Purchase #2 | $223.71 | 9.572% | $245.1235 | $245.12 | $245.10 | $245.10 |
| Purchase #3 | $232.79 | 12.511% | $261.9144 | $261.91 | $261.90 | $261.90 |
| Purchase #4 | $195.82 | 10.457% | $216.2969 | $216.30 | $216.30 | $216.30 |
| Purchase #5 | $25.54 | 7.175% | $27.3725 | $27.37 | $27.35 | $27.40 |
| Purchase #6 | $15.84 | 6.119% | $16.8092 | $16.81 | $16.80 | $16.80 |
| Purchase #7 | $101.56 | 7.400% | $109.0754 | $109.08 | $109.10 | $109.10 |
| 7 purchase totals = | $872.82 | $960.0395 | $960.04 | $960.00 | $960.00 | |