| 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 | $217.37 | 13.405% | $246.5084 | $246.51 | $246.50 | $246.50 |
| Purchase #2 | $37.91 | 3.328% | $39.1716 | $39.17 | $39.15 | $39.20 |
| Purchase #3 | $138.39 | 8.735% | $150.4784 | $150.48 | $150.50 | $150.50 |
| Purchase #4 | $16.28 | 8.617% | $17.6828 | $17.68 | $17.70 | $17.70 |
| Purchase #5 | $99.65 | 8.396% | $108.0166 | $108.02 | $108.00 | $108.00 |
| Purchase #6 | $113.72 | 10.647% | $125.8278 | $125.83 | $125.85 | $125.80 |
| Purchase #7 | $150.53 | 10.378% | $166.152 | $166.15 | $166.15 | $166.20 |
| 7 purchase totals = | $773.85 | $853.8376 | $853.84 | $853.85 | $853.90 | |