| 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 | $60.73 | 10.701% | $67.2287 | $67.23 | $67.25 | $67.20 |
| Purchase #2 | $242.94 | 9.661% | $266.4104 | $266.41 | $266.40 | $266.40 |
| Purchase #3 | $224.74 | 8.308% | $243.4114 | $243.41 | $243.40 | $243.40 |
| Purchase #4 | $20.69 | 11.362% | $23.0408 | $23.04 | $23.05 | $23.00 |
| Purchase #5 | $164.42 | 4.130% | $171.2105 | $171.21 | $171.20 | $171.20 |
| Purchase #6 | $206.38 | 10.359% | $227.7589 | $227.76 | $227.75 | $227.80 |
| Purchase #7 | $113.39 | 7.840% | $122.2798 | $122.28 | $122.30 | $122.30 |
| 7 purchase totals = | $1,033.29 | $1,121.3405 | $1,121.34 | $1,121.35 | $1,121.30 | |