| 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 | $130.26 | 4.840% | $136.5646 | $136.56 | $136.55 | $136.60 |
| Purchase #2 | $119.64 | 7.531% | $128.6501 | $128.65 | $128.65 | $128.70 |
| Purchase #3 | $26.37 | 4.856% | $27.6505 | $27.65 | $27.65 | $27.70 |
| Purchase #4 | $151.75 | 7.275% | $162.7898 | $162.79 | $162.80 | $162.80 |
| Purchase #5 | $166.87 | 13.176% | $188.8568 | $188.86 | $188.85 | $188.90 |
| Purchase #6 | $153.47 | 6.448% | $163.3657 | $163.37 | $163.35 | $163.40 |
| Purchase #7 | $186.72 | 5.821% | $197.589 | $197.59 | $197.60 | $197.60 |
| 7 purchase totals = | $935.08 | $1,005.4665 | $1,005.47 | $1,005.45 | $1,005.70 | |