| 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 | $51.80 | 13.197% | $58.636 | $58.64 | $58.65 | $58.60 |
| Purchase #2 | $119.57 | 4.618% | $125.0917 | $125.09 | $125.10 | $125.10 |
| Purchase #3 | $35.87 | 3.377% | $37.0813 | $37.08 | $37.10 | $37.10 |
| Purchase #4 | $178.44 | 12.446% | $200.6486 | $200.65 | $200.65 | $200.60 |
| Purchase #5 | $148.91 | 7.579% | $160.1959 | $160.20 | $160.20 | $160.20 |
| Purchase #6 | $227.26 | 9.679% | $249.2565 | $249.26 | $249.25 | $249.30 |
| Purchase #7 | $181.60 | 10.328% | $200.3556 | $200.36 | $200.35 | $200.40 |
| 7 purchase totals = | $943.45 | $1,031.2656 | $1,031.28 | $1,031.30 | $1,031.30 | |