| 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 | $78.33 | 12.624% | $88.2184 | $88.22 | $88.20 | $88.20 |
| Purchase #2 | $218.83 | 13.766% | $248.9541 | $248.95 | $248.95 | $249.00 |
| Purchase #3 | $76.59 | 13.179% | $86.6838 | $86.68 | $86.70 | $86.70 |
| Purchase #4 | $48.47 | 9.339% | $52.9966 | $53.00 | $53.00 | $53.00 |
| Purchase #5 | $220.90 | 6.719% | $235.7423 | $235.74 | $235.75 | $235.70 |
| Purchase #6 | $199.32 | 8.137% | $215.5387 | $215.54 | $215.55 | $215.50 |
| Purchase #7 | $197.86 | 5.782% | $209.3003 | $209.30 | $209.30 | $209.30 |
| 7 purchase totals = | $1,040.30 | $1,137.4342 | $1,137.43 | $1,137.45 | $1,137.40 | |