| 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 | $201.44 | 10.741% | $223.0767 | $223.08 | $223.10 | $223.10 |
| Purchase #2 | $46.33 | 11.183% | $51.5111 | $51.51 | $51.50 | $51.50 |
| Purchase #3 | $124.51 | 6.803% | $132.9804 | $132.98 | $133.00 | $133.00 |
| Purchase #4 | $30.61 | 9.170% | $33.4169 | $33.42 | $33.40 | $33.40 |
| Purchase #5 | $10.87 | 12.567% | $12.236 | $12.24 | $12.25 | $12.20 |
| Purchase #6 | $112.90 | 11.315% | $125.6746 | $125.67 | $125.65 | $125.70 |
| Purchase #7 | $144.65 | 8.522% | $156.9771 | $156.98 | $157.00 | $157.00 |
| 7 purchase totals = | $671.31 | $735.8728 | $735.88 | $735.90 | $735.90 | |