| 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 | $72.51 | 5.154% | $76.2472 | $76.25 | $76.25 | $76.20 |
| Purchase #2 | $20.57 | 9.323% | $22.4877 | $22.49 | $22.50 | $22.50 |
| Purchase #3 | $115.94 | 5.527% | $122.348 | $122.35 | $122.35 | $122.30 |
| Purchase #4 | $126.45 | 7.669% | $136.1475 | $136.15 | $136.15 | $136.10 |
| Purchase #5 | $190.87 | 4.373% | $199.2167 | $199.22 | $199.20 | $199.20 |
| Purchase #6 | $218.93 | 6.545% | $233.259 | $233.26 | $233.25 | $233.30 |
| Purchase #7 | $218.61 | 10.138% | $240.7727 | $240.77 | $240.75 | $240.80 |
| 7 purchase totals = | $963.88 | $1,030.4788 | $1,030.49 | $1,030.45 | $1,030.40 | |