| 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 | $36.26 | 9.221% | $39.6035 | $39.60 | $39.60 | $39.60 |
| Purchase #2 | $239.82 | 9.611% | $262.8691 | $262.87 | $262.85 | $262.90 |
| Purchase #3 | $101.41 | 12.772% | $114.3621 | $114.36 | $114.35 | $114.40 |
| Purchase #4 | $204.66 | 8.702% | $222.4695 | $222.47 | $222.45 | $222.50 |
| Purchase #5 | $172.55 | 7.694% | $185.826 | $185.83 | $185.85 | $185.80 |
| Purchase #6 | $87.57 | 9.324% | $95.735 | $95.74 | $95.75 | $95.70 |
| Purchase #7 | $125.97 | 12.533% | $141.7578 | $141.76 | $141.75 | $141.80 |
| 7 purchase totals = | $968.24 | $1,062.6230 | $1,062.63 | $1,062.60 | $1,062.70 | |