| 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 | $161.35 | 6.538% | $171.8991 | $171.90 | $171.90 | $171.90 |
| Purchase #2 | $59.66 | 3.166% | $61.5488 | $61.55 | $61.55 | $61.50 |
| Purchase #3 | $26.46 | 3.544% | $27.3977 | $27.40 | $27.40 | $27.40 |
| Purchase #4 | $93.73 | 13.846% | $106.7079 | $106.71 | $106.70 | $106.70 |
| Purchase #5 | $213.67 | 5.681% | $225.8086 | $225.81 | $225.80 | $225.80 |
| Purchase #6 | $236.67 | 4.701% | $247.7959 | $247.80 | $247.80 | $247.80 |
| Purchase #7 | $148.71 | 6.567% | $158.4758 | $158.48 | $158.50 | $158.50 |
| 7 purchase totals = | $940.25 | $999.6338 | $999.65 | $999.65 | $999.60 | |