| 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 | $12.87 | 13.739% | $14.6382 | $14.64 | $14.65 | $14.60 |
| Purchase #2 | $230.77 | 8.359% | $250.0601 | $250.06 | $250.05 | $250.10 |
| Purchase #3 | $175.69 | 8.534% | $190.6834 | $190.68 | $190.70 | $190.70 |
| Purchase #4 | $239.48 | 7.545% | $257.5488 | $257.55 | $257.55 | $257.50 |
| Purchase #5 | $158.41 | 12.589% | $178.3522 | $178.35 | $178.35 | $178.40 |
| Purchase #6 | $92.99 | 10.368% | $102.6312 | $102.63 | $102.65 | $102.60 |
| Purchase #7 | $170.47 | 3.863% | $177.0553 | $177.06 | $177.05 | $177.10 |
| 7 purchase totals = | $1,080.68 | $1,170.9692 | $1,170.97 | $1,171.00 | $1,171.00 | |