| 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 | $35.32 | 3.146% | $36.4312 | $36.43 | $36.45 | $36.40 |
| Purchase #2 | $110.44 | 3.780% | $114.6146 | $114.61 | $114.60 | $114.60 |
| Purchase #3 | $146.63 | 3.417% | $151.6403 | $151.64 | $151.65 | $151.60 |
| Purchase #4 | $76.81 | 12.687% | $86.5549 | $86.55 | $86.55 | $86.60 |
| Purchase #5 | $157.46 | 12.447% | $177.059 | $177.06 | $177.05 | $177.10 |
| Purchase #6 | $94.35 | 10.753% | $104.4955 | $104.50 | $104.50 | $104.50 |
| Purchase #7 | $227.93 | 10.633% | $252.1658 | $252.17 | $252.15 | $252.20 |
| 7 purchase totals = | $848.94 | $922.9613 | $922.96 | $922.95 | $923.00 | |