| 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 | $101.87 | 13.646% | $115.7712 | $115.77 | $115.75 | $115.80 |
| Purchase #2 | $33.77 | 10.414% | $37.2868 | $37.29 | $37.30 | $37.30 |
| Purchase #3 | $247.41 | 7.141% | $265.0775 | $265.08 | $265.10 | $265.10 |
| Purchase #4 | $223.67 | 9.173% | $244.1872 | $244.19 | $244.20 | $244.20 |
| Purchase #5 | $130.78 | 4.270% | $136.3643 | $136.36 | $136.35 | $136.40 |
| Purchase #6 | $58.45 | 7.806% | $63.0126 | $63.01 | $63.00 | $63.00 |
| Purchase #7 | $40.37 | 5.751% | $42.6917 | $42.69 | $42.70 | $42.70 |
| 7 purchase totals = | $836.32 | $904.3913 | $904.39 | $904.40 | $904.50 | |