| 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 | $98.66 | 7.694% | $106.2509 | $106.25 | $106.25 | $106.30 |
| Purchase #2 | $124.59 | 5.698% | $131.6891 | $131.69 | $131.70 | $131.70 |
| Purchase #3 | $224.82 | 9.558% | $246.3083 | $246.31 | $246.30 | $246.30 |
| Purchase #4 | $188.49 | 7.144% | $201.9557 | $201.96 | $201.95 | $202.00 |
| Purchase #5 | $154.79 | 12.471% | $174.0939 | $174.09 | $174.10 | $174.10 |
| Purchase #6 | $198.91 | 10.587% | $219.9686 | $219.97 | $219.95 | $220.00 |
| Purchase #7 | $67.99 | 13.775% | $77.3556 | $77.36 | $77.35 | $77.40 |
| 7 purchase totals = | $1,058.25 | $1,157.6221 | $1,157.63 | $1,157.60 | $1,157.80 | |