| 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 | 4.471% | $67.1435 | $67.14 | $67.15 | $67.10 |
| Purchase #2 | $19.36 | 7.633% | $20.8377 | $20.84 | $20.85 | $20.80 |
| Purchase #3 | $41.63 | 5.244% | $43.8131 | $43.81 | $43.80 | $43.80 |
| Purchase #4 | $233.34 | 11.414% | $259.9734 | $259.97 | $259.95 | $260.00 |
| Purchase #5 | $200.85 | 12.403% | $225.7614 | $225.76 | $225.75 | $225.80 |
| Purchase #6 | $117.58 | 6.485% | $125.2051 | $125.21 | $125.20 | $125.20 |
| Purchase #7 | $12.90 | 3.816% | $13.3923 | $13.39 | $13.40 | $13.40 |
| 7 purchase totals = | $689.93 | $756.1265 | $756.12 | $756.10 | $756.10 | |