| 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 | $78.96 | 9.816% | $86.7107 | $86.71 | $86.70 | $86.70 |
| Purchase #2 | $171.84 | 12.830% | $193.8871 | $193.89 | $193.90 | $193.90 |
| Purchase #3 | $56.41 | 13.312% | $63.9193 | $63.92 | $63.90 | $63.90 |
| Purchase #4 | $207.60 | 11.603% | $231.6878 | $231.69 | $231.70 | $231.70 |
| Purchase #5 | $235.95 | 9.833% | $259.151 | $259.15 | $259.15 | $259.20 |
| Purchase #6 | $66.53 | 4.349% | $69.4234 | $69.42 | $69.40 | $69.40 |
| Purchase #7 | $34.37 | 5.488% | $36.2562 | $36.26 | $36.25 | $36.30 |
| 7 purchase totals = | $851.66 | $941.0355 | $941.04 | $941.00 | $941.10 | |