| 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 | $64.82 | 3.297% | $66.9571 | $66.96 | $66.95 | $67.00 |
| Purchase #2 | $238.47 | 9.557% | $261.2606 | $261.26 | $261.25 | $261.30 |
| Purchase #3 | $163.83 | 6.666% | $174.7509 | $174.75 | $174.75 | $174.80 |
| Purchase #4 | $10.32 | 7.392% | $11.0829 | $11.08 | $11.10 | $11.10 |
| Purchase #5 | $90.63 | 8.165% | $98.0299 | $98.03 | $98.05 | $98.00 |
| Purchase #6 | $56.59 | 8.196% | $61.2281 | $61.23 | $61.25 | $61.20 |
| Purchase #7 | $175.84 | 11.679% | $196.3764 | $196.38 | $196.40 | $196.40 |
| 7 purchase totals = | $800.50 | $869.6859 | $869.69 | $869.75 | $869.80 | |