| 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 | $225.32 | 4.828% | $236.1984 | $236.20 | $236.20 | $236.20 |
| Purchase #2 | $249.48 | 10.738% | $276.2692 | $276.27 | $276.25 | $276.30 |
| Purchase #3 | $73.26 | 8.597% | $79.5582 | $79.56 | $79.55 | $79.60 |
| Purchase #4 | $206.72 | 3.745% | $214.4617 | $214.46 | $214.45 | $214.50 |
| Purchase #5 | $46.85 | 4.484% | $48.9508 | $48.95 | $48.95 | $49.00 |
| Purchase #6 | $95.54 | 3.280% | $98.6737 | $98.67 | $98.65 | $98.70 |
| Purchase #7 | $78.25 | 10.632% | $86.5695 | $86.57 | $86.55 | $86.60 |
| 7 purchase totals = | $975.42 | $1,040.6815 | $1,040.68 | $1,040.60 | $1,040.90 | |