| 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 | $239.41 | 12.513% | $269.3674 | $269.37 | $269.35 | $269.40 |
| Purchase #2 | $137.40 | 9.108% | $149.9144 | $149.91 | $149.90 | $149.90 |
| Purchase #3 | $72.72 | 7.389% | $78.0933 | $78.09 | $78.10 | $78.10 |
| Purchase #4 | $178.42 | 6.476% | $189.9745 | $189.97 | $189.95 | $190.00 |
| Purchase #5 | $51.69 | 9.538% | $56.6202 | $56.62 | $56.60 | $56.60 |
| Purchase #6 | $61.78 | 7.126% | $66.1824 | $66.18 | $66.20 | $66.20 |
| Purchase #7 | $36.96 | 13.266% | $41.8631 | $41.86 | $41.85 | $41.90 |
| 7 purchase totals = | $778.38 | $852.0153 | $852.00 | $851.95 | $852.10 | |