| 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 | $80.87 | 4.700% | $84.6709 | $84.67 | $84.65 | $84.70 |
| Purchase #2 | $224.39 | 9.564% | $245.8507 | $245.85 | $245.85 | $245.90 |
| Purchase #3 | $30.39 | 5.382% | $32.0256 | $32.03 | $32.05 | $32.00 |
| Purchase #4 | $58.79 | 5.152% | $61.8189 | $61.82 | $61.80 | $61.80 |
| Purchase #5 | $131.31 | 4.702% | $137.4842 | $137.48 | $137.50 | $137.50 |
| Purchase #6 | $225.54 | 10.207% | $248.5609 | $248.56 | $248.55 | $248.60 |
| Purchase #7 | $212.35 | 7.117% | $227.4629 | $227.46 | $227.45 | $227.50 |
| 7 purchase totals = | $963.64 | $1,037.8741 | $1,037.87 | $1,037.85 | $1,038.00 | |