| 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 | $66.72 | 6.433% | $71.0121 | $71.01 | $71.00 | $71.00 |
| Purchase #2 | $20.99 | 12.304% | $23.5726 | $23.57 | $23.55 | $23.60 |
| Purchase #3 | $102.67 | 10.531% | $113.4822 | $113.48 | $113.50 | $113.50 |
| Purchase #4 | $114.98 | 7.770% | $123.9139 | $123.91 | $123.90 | $123.90 |
| Purchase #5 | $245.84 | 6.431% | $261.65 | $261.65 | $261.65 | $261.70 |
| Purchase #6 | $166.83 | 6.133% | $177.0617 | $177.06 | $177.05 | $177.10 |
| Purchase #7 | $43.70 | 9.757% | $47.9638 | $47.96 | $47.95 | $48.00 |
| 7 purchase totals = | $761.73 | $818.6563 | $818.64 | $818.60 | $818.80 | |