| 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 | $56.94 | 13.680% | $64.7294 | $64.73 | $64.75 | $64.70 |
| Purchase #2 | $134.85 | 8.869% | $146.8098 | $146.81 | $146.80 | $146.80 |
| Purchase #3 | $91.32 | 4.404% | $95.3417 | $95.34 | $95.35 | $95.30 |
| Purchase #4 | $67.70 | 3.824% | $70.2888 | $70.29 | $70.30 | $70.30 |
| Purchase #5 | $226.37 | 11.822% | $253.1315 | $253.13 | $253.15 | $253.10 |
| Purchase #6 | $207.29 | 7.320% | $222.4636 | $222.46 | $222.45 | $222.50 |
| Purchase #7 | $15.76 | 8.821% | $17.1502 | $17.15 | $17.15 | $17.20 |
| 7 purchase totals = | $800.23 | $869.9150 | $869.91 | $869.95 | $869.90 | |