| 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 | $32.57 | 6.230% | $34.5991 | $34.60 | $34.60 | $34.60 |
| Purchase #2 | $115.42 | 6.339% | $122.7365 | $122.74 | $122.75 | $122.70 |
| Purchase #3 | $189.56 | 9.357% | $207.2971 | $207.30 | $207.30 | $207.30 |
| Purchase #4 | $156.31 | 4.759% | $163.7488 | $163.75 | $163.75 | $163.70 |
| Purchase #5 | $240.32 | 9.860% | $264.0156 | $264.02 | $264.00 | $264.00 |
| Purchase #6 | $75.74 | 3.489% | $78.3826 | $78.38 | $78.40 | $78.40 |
| Purchase #7 | $230.97 | 7.166% | $247.5213 | $247.52 | $247.50 | $247.50 |
| 7 purchase totals = | $1,040.89 | $1,118.3010 | $1,118.31 | $1,118.30 | $1,118.20 | |