| 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 | $60.57 | 10.709% | $67.0564 | $67.06 | $67.05 | $67.10 |
| Purchase #2 | $53.82 | 6.773% | $57.4652 | $57.47 | $57.45 | $57.50 |
| Purchase #3 | $245.58 | 9.723% | $269.4577 | $269.46 | $269.45 | $269.50 |
| Purchase #4 | $248.73 | 5.260% | $261.8132 | $261.81 | $261.80 | $261.80 |
| Purchase #5 | $61.86 | 4.775% | $64.8138 | $64.81 | $64.80 | $64.80 |
| Purchase #6 | $103.71 | 9.431% | $113.4909 | $113.49 | $113.50 | $113.50 |
| Purchase #7 | $40.71 | 9.731% | $44.6715 | $44.67 | $44.65 | $44.70 |
| 7 purchase totals = | $814.98 | $878.7687 | $878.77 | $878.70 | $878.90 | |