| 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 | $64.78 | 10.462% | $71.5573 | $71.56 | $71.55 | $71.60 |
| Purchase #2 | $193.41 | 6.650% | $206.2718 | $206.27 | $206.25 | $206.30 |
| Purchase #3 | $13.81 | 6.233% | $14.6708 | $14.67 | $14.65 | $14.70 |
| Purchase #4 | $124.35 | 5.604% | $131.3186 | $131.32 | $131.30 | $131.30 |
| Purchase #5 | $161.60 | 5.692% | $170.7983 | $170.80 | $170.80 | $170.80 |
| Purchase #6 | $236.74 | 6.209% | $251.4392 | $251.44 | $251.45 | $251.40 |
| Purchase #7 | $52.52 | 11.854% | $58.7457 | $58.75 | $58.75 | $58.70 |
| 7 purchase totals = | $847.21 | $904.8017 | $904.81 | $904.75 | $904.80 | |