| 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 | $22.49 | 8.705% | $24.4478 | $24.45 | $24.45 | $24.40 |
| Purchase #2 | $157.59 | 9.145% | $172.0016 | $172.00 | $172.00 | $172.00 |
| Purchase #3 | $201.71 | 10.679% | $223.2506 | $223.25 | $223.25 | $223.30 |
| Purchase #4 | $163.42 | 7.708% | $176.0164 | $176.02 | $176.00 | $176.00 |
| Purchase #5 | $215.64 | 11.765% | $241.01 | $241.01 | $241.00 | $241.00 |
| Purchase #6 | $86.91 | 5.574% | $91.7544 | $91.75 | $91.75 | $91.80 |
| Purchase #7 | $229.82 | 13.682% | $261.264 | $261.26 | $261.25 | $261.30 |
| 7 purchase totals = | $1,077.58 | $1,189.7448 | $1,189.74 | $1,189.70 | $1,189.80 | |