| 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 | $124.50 | 7.379% | $133.6869 | $133.69 | $133.70 | $133.70 |
| Purchase #2 | $74.45 | 10.537% | $82.2948 | $82.29 | $82.30 | $82.30 |
| Purchase #3 | $193.87 | 6.769% | $206.9931 | $206.99 | $207.00 | $207.00 |
| Purchase #4 | $71.58 | 12.167% | $80.2891 | $80.29 | $80.30 | $80.30 |
| Purchase #5 | $10.91 | 10.796% | $12.0878 | $12.09 | $12.10 | $12.10 |
| Purchase #6 | $216.36 | 9.656% | $237.2517 | $237.25 | $237.25 | $237.30 |
| Purchase #7 | $121.74 | 7.779% | $131.2102 | $131.21 | $131.20 | $131.20 |
| 7 purchase totals = | $813.41 | $883.8136 | $883.81 | $883.85 | $883.90 | |