| 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 | $240.56 | 6.313% | $255.7466 | $255.75 | $255.75 | $255.70 |
| Purchase #2 | $220.82 | 11.471% | $246.1503 | $246.15 | $246.15 | $246.20 |
| Purchase #3 | $32.60 | 8.837% | $35.4809 | $35.48 | $35.50 | $35.50 |
| Purchase #4 | $81.76 | 11.723% | $91.3447 | $91.34 | $91.35 | $91.30 |
| Purchase #5 | $23.71 | 12.560% | $26.688 | $26.69 | $26.70 | $26.70 |
| Purchase #6 | $216.82 | 9.264% | $236.9062 | $236.91 | $236.90 | $236.90 |
| Purchase #7 | $243.32 | 12.160% | $272.9077 | $272.91 | $272.90 | $272.90 |
| 7 purchase totals = | $1,059.59 | $1,165.2244 | $1,165.23 | $1,165.25 | $1,165.20 | |