| 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 | $235.96 | 6.758% | $251.9062 | $251.91 | $251.90 | $251.90 |
| Purchase #2 | $74.99 | 7.732% | $80.7882 | $80.79 | $80.80 | $80.80 |
| Purchase #3 | $115.43 | 6.176% | $122.559 | $122.56 | $122.55 | $122.60 |
| Purchase #4 | $48.84 | 12.632% | $55.0095 | $55.01 | $55.00 | $55.00 |
| Purchase #5 | $218.91 | 4.631% | $229.0477 | $229.05 | $229.05 | $229.00 |
| Purchase #6 | $139.36 | 6.684% | $148.6748 | $148.67 | $148.65 | $148.70 |
| Purchase #7 | $180.81 | 3.113% | $186.4386 | $186.44 | $186.45 | $186.40 |
| 7 purchase totals = | $1,014.30 | $1,074.4240 | $1,074.43 | $1,074.40 | $1,074.40 | |