| 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 | $160.82 | 9.803% | $176.5852 | $176.59 | $176.60 | $176.60 |
| Purchase #2 | $220.27 | 10.764% | $243.9799 | $243.98 | $244.00 | $244.00 |
| Purchase #3 | $61.31 | 10.338% | $67.6482 | $67.65 | $67.65 | $67.60 |
| Purchase #4 | $145.93 | 12.191% | $163.7203 | $163.72 | $163.70 | $163.70 |
| Purchase #5 | $43.52 | 11.184% | $48.3873 | $48.39 | $48.40 | $48.40 |
| Purchase #6 | $45.86 | 13.533% | $52.0662 | $52.07 | $52.05 | $52.10 |
| Purchase #7 | $10.81 | 10.642% | $11.9604 | $11.96 | $11.95 | $12.00 |
| 7 purchase totals = | $688.52 | $764.3475 | $764.36 | $764.35 | $764.40 | |