| 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 | $64.27 | 7.152% | $68.8666 | $68.87 | $68.85 | $68.90 |
| Purchase #2 | $213.57 | 7.355% | $229.2781 | $229.28 | $229.30 | $229.30 |
| Purchase #3 | $134.34 | 7.421% | $144.3094 | $144.31 | $144.30 | $144.30 |
| Purchase #4 | $76.43 | 8.449% | $82.8876 | $82.89 | $82.90 | $82.90 |
| Purchase #5 | $151.30 | 13.158% | $171.2081 | $171.21 | $171.20 | $171.20 |
| Purchase #6 | $60.25 | 11.144% | $66.9643 | $66.96 | $66.95 | $67.00 |
| Purchase #7 | $138.99 | 5.584% | $146.7512 | $146.75 | $146.75 | $146.80 |
| 7 purchase totals = | $839.15 | $910.2653 | $910.27 | $910.25 | $910.40 | |