| 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 | $30.69 | 7.701% | $33.0534 | $33.05 | $33.05 | $33.10 |
| Purchase #2 | $191.69 | 8.403% | $207.7977 | $207.80 | $207.80 | $207.80 |
| Purchase #3 | $81.64 | 5.111% | $85.8126 | $85.81 | $85.80 | $85.80 |
| Purchase #4 | $130.26 | 6.444% | $138.654 | $138.65 | $138.65 | $138.70 |
| Purchase #5 | $61.31 | 6.874% | $65.5244 | $65.52 | $65.50 | $65.50 |
| Purchase #6 | $78.62 | 3.466% | $81.345 | $81.35 | $81.35 | $81.30 |
| Purchase #7 | $196.80 | 13.153% | $222.6851 | $222.69 | $222.70 | $222.70 |
| 7 purchase totals = | $771.01 | $834.8722 | $834.87 | $834.85 | $834.90 | |