| 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 | $66.76 | 11.238% | $74.2625 | $74.26 | $74.25 | $74.30 |
| Purchase #2 | $244.67 | 7.400% | $262.7756 | $262.78 | $262.80 | $262.80 |
| Purchase #3 | $13.85 | 9.386% | $15.15 | $15.15 | $15.15 | $15.20 |
| Purchase #4 | $106.81 | 11.699% | $119.3057 | $119.31 | $119.30 | $119.30 |
| Purchase #5 | $15.96 | 9.747% | $17.5156 | $17.52 | $17.50 | $17.50 |
| Purchase #6 | $242.48 | 8.357% | $262.7441 | $262.74 | $262.75 | $262.70 |
| Purchase #7 | $64.86 | 4.208% | $67.5893 | $67.59 | $67.60 | $67.60 |
| 7 purchase totals = | $755.39 | $819.3428 | $819.35 | $819.35 | $819.40 | |