| 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 | $130.35 | 5.569% | $137.6092 | $137.61 | $137.60 | $137.60 |
| Purchase #2 | $49.56 | 3.649% | $51.3684 | $51.37 | $51.35 | $51.40 |
| Purchase #3 | $38.31 | 4.789% | $40.1447 | $40.14 | $40.15 | $40.10 |
| Purchase #4 | $129.76 | 5.484% | $136.876 | $136.88 | $136.90 | $136.90 |
| Purchase #5 | $52.34 | 11.527% | $58.3732 | $58.37 | $58.35 | $58.40 |
| Purchase #6 | $233.28 | 10.698% | $258.2363 | $258.24 | $258.25 | $258.20 |
| Purchase #7 | $82.68 | 12.324% | $92.8695 | $92.87 | $92.85 | $92.90 |
| 7 purchase totals = | $716.28 | $775.4773 | $775.48 | $775.45 | $775.50 | |