| 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 | $56.77 | 7.605% | $61.0874 | $61.09 | $61.10 | $61.10 |
| Purchase #2 | $240.42 | 8.580% | $261.048 | $261.05 | $261.05 | $261.00 |
| Purchase #3 | $61.99 | 13.626% | $70.4368 | $70.44 | $70.45 | $70.40 |
| Purchase #4 | $171.78 | 6.407% | $182.7859 | $182.79 | $182.80 | $182.80 |
| Purchase #5 | $20.88 | 9.136% | $22.7876 | $22.79 | $22.80 | $22.80 |
| Purchase #6 | $55.43 | 13.569% | $62.9513 | $62.95 | $62.95 | $63.00 |
| Purchase #7 | $136.38 | 13.647% | $154.9918 | $154.99 | $155.00 | $155.00 |
| 7 purchase totals = | $743.65 | $816.0888 | $816.10 | $816.15 | $816.10 | |