| 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 | $23.36 | 10.771% | $25.8761 | $25.88 | $25.90 | $25.90 |
| Purchase #2 | $136.31 | 6.315% | $144.918 | $144.92 | $144.90 | $144.90 |
| Purchase #3 | $113.98 | 6.430% | $121.3089 | $121.31 | $121.30 | $121.30 |
| Purchase #4 | $89.37 | 5.372% | $94.171 | $94.17 | $94.15 | $94.20 |
| Purchase #5 | $65.79 | 10.512% | $72.7058 | $72.71 | $72.70 | $72.70 |
| Purchase #6 | $112.32 | 8.693% | $122.084 | $122.08 | $122.10 | $122.10 |
| Purchase #7 | $140.63 | 9.531% | $154.0334 | $154.03 | $154.05 | $154.00 |
| 7 purchase totals = | $681.76 | $735.0972 | $735.10 | $735.10 | $735.10 | |