| 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 | $63.79 | 3.846% | $66.2434 | $66.24 | $66.25 | $66.20 |
| Purchase #2 | $13.54 | 4.604% | $14.1634 | $14.16 | $14.15 | $14.20 |
| Purchase #3 | $95.39 | 6.792% | $101.8689 | $101.87 | $101.85 | $101.90 |
| Purchase #4 | $146.36 | 5.343% | $154.18 | $154.18 | $154.20 | $154.20 |
| Purchase #5 | $186.28 | 10.117% | $205.1259 | $205.13 | $205.15 | $205.10 |
| Purchase #6 | $49.78 | 7.593% | $53.5598 | $53.56 | $53.55 | $53.60 |
| Purchase #7 | $13.44 | 11.871% | $15.0355 | $15.04 | $15.05 | $15.00 |
| 7 purchase totals = | $568.58 | $610.1769 | $610.18 | $610.20 | $610.20 | |