| 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 | $94.80 | 12.107% | $106.2774 | $106.28 | $106.30 | $106.30 |
| Purchase #2 | $73.51 | 12.540% | $82.7282 | $82.73 | $82.75 | $82.70 |
| Purchase #3 | $130.43 | 5.675% | $137.8319 | $137.83 | $137.85 | $137.80 |
| Purchase #4 | $201.99 | 6.544% | $215.2082 | $215.21 | $215.20 | $215.20 |
| Purchase #5 | $76.26 | 7.286% | $81.8163 | $81.82 | $81.80 | $81.80 |
| Purchase #6 | $77.52 | 3.314% | $80.089 | $80.09 | $80.10 | $80.10 |
| Purchase #7 | $64.43 | 11.409% | $71.7808 | $71.78 | $71.80 | $71.80 |
| 7 purchase totals = | $718.94 | $775.7318 | $775.74 | $775.80 | $775.70 | |