| 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 | $65.83 | 12.691% | $74.1845 | $74.18 | $74.20 | $74.20 |
| Purchase #2 | $130.75 | 4.207% | $136.2507 | $136.25 | $136.25 | $136.30 |
| Purchase #3 | $242.48 | 11.534% | $270.4476 | $270.45 | $270.45 | $270.40 |
| Purchase #4 | $109.69 | 6.413% | $116.7244 | $116.72 | $116.70 | $116.70 |
| Purchase #5 | $135.90 | 13.841% | $154.7099 | $154.71 | $154.70 | $154.70 |
| Purchase #6 | $186.30 | 9.775% | $204.5108 | $204.51 | $204.50 | $204.50 |
| Purchase #7 | $74.27 | 12.547% | $83.5887 | $83.59 | $83.60 | $83.60 |
| 7 purchase totals = | $945.22 | $1,040.4166 | $1,040.41 | $1,040.40 | $1,040.40 | |