| 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 | $86.37 | 10.599% | $95.5244 | $95.52 | $95.50 | $95.50 |
| Purchase #2 | $203.37 | 12.599% | $228.9926 | $228.99 | $229.00 | $229.00 |
| Purchase #3 | $104.45 | 10.129% | $115.0297 | $115.03 | $115.05 | $115.00 |
| Purchase #4 | $236.99 | 10.552% | $261.9972 | $262.00 | $262.00 | $262.00 |
| Purchase #5 | $218.32 | 9.166% | $238.3312 | $238.33 | $238.35 | $238.30 |
| Purchase #6 | $7.75 | 11.185% | $8.6168 | $8.62 | $8.60 | $8.60 |
| Purchase #7 | $157.62 | 9.359% | $172.3717 | $172.37 | $172.35 | $172.40 |
| 7 purchase totals = | $1,014.87 | $1,120.8636 | $1,120.86 | $1,120.85 | $1,120.80 | |