| 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 | $101.74 | 3.122% | $104.9163 | $104.92 | $104.90 | $104.90 |
| Purchase #2 | $192.78 | 13.854% | $219.4877 | $219.49 | $219.50 | $219.50 |
| Purchase #3 | $248.71 | 11.250% | $276.6899 | $276.69 | $276.70 | $276.70 |
| Purchase #4 | $190.57 | 6.439% | $202.8408 | $202.84 | $202.85 | $202.80 |
| Purchase #5 | $77.63 | 11.810% | $86.7981 | $86.80 | $86.80 | $86.80 |
| Purchase #6 | $26.74 | 13.302% | $30.297 | $30.30 | $30.30 | $30.30 |
| Purchase #7 | $43.27 | 12.801% | $48.809 | $48.81 | $48.80 | $48.80 |
| 7 purchase totals = | $881.44 | $969.8388 | $969.85 | $969.85 | $969.80 | |