| 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 | $104.42 | 7.614% | $112.3705 | $112.37 | $112.35 | $112.40 |
| Purchase #2 | $119.83 | 10.863% | $132.8471 | $132.85 | $132.85 | $132.80 |
| Purchase #3 | $106.27 | 3.171% | $109.6398 | $109.64 | $109.65 | $109.60 |
| Purchase #4 | $122.81 | 4.187% | $127.9521 | $127.95 | $127.95 | $128.00 |
| Purchase #5 | $199.95 | 6.547% | $213.0407 | $213.04 | $213.05 | $213.00 |
| Purchase #6 | $30.50 | 5.243% | $32.0991 | $32.10 | $32.10 | $32.10 |
| Purchase #7 | $196.93 | 6.183% | $209.1062 | $209.11 | $209.10 | $209.10 |
| 7 purchase totals = | $880.71 | $937.0555 | $937.06 | $937.05 | $937.00 | |