| 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 | $118.41 | 11.433% | $131.9478 | $131.95 | $131.95 | $131.90 |
| Purchase #2 | $34.37 | 13.649% | $39.0612 | $39.06 | $39.05 | $39.10 |
| Purchase #3 | $195.83 | 11.468% | $218.2878 | $218.29 | $218.30 | $218.30 |
| Purchase #4 | $229.94 | 13.698% | $261.4372 | $261.44 | $261.45 | $261.40 |
| Purchase #5 | $71.92 | 7.149% | $77.0616 | $77.06 | $77.05 | $77.10 |
| Purchase #6 | $9.62 | 8.355% | $10.4238 | $10.42 | $10.40 | $10.40 |
| Purchase #7 | $190.87 | 13.381% | $216.4103 | $216.41 | $216.40 | $216.40 |
| 7 purchase totals = | $850.96 | $954.6297 | $954.63 | $954.60 | $954.60 | |