| 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 | $96.61 | 9.746% | $106.0256 | $106.03 | $106.05 | $106.00 |
| Purchase #2 | $20.46 | 6.536% | $21.7973 | $21.80 | $21.80 | $21.80 |
| Purchase #3 | $55.93 | 13.389% | $63.4185 | $63.42 | $63.40 | $63.40 |
| Purchase #4 | $111.37 | 12.470% | $125.2578 | $125.26 | $125.25 | $125.30 |
| Purchase #5 | $241.29 | 8.409% | $261.5801 | $261.58 | $261.60 | $261.60 |
| Purchase #6 | $23.53 | 11.873% | $26.3237 | $26.32 | $26.30 | $26.30 |
| Purchase #7 | $106.92 | 7.664% | $115.1143 | $115.11 | $115.10 | $115.10 |
| 7 purchase totals = | $656.11 | $719.5173 | $719.52 | $719.50 | $719.50 | |