| 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 | $157.84 | 6.605% | $168.2653 | $168.27 | $168.25 | $168.30 |
| Purchase #2 | $53.86 | 3.775% | $55.8932 | $55.89 | $55.90 | $55.90 |
| Purchase #3 | $142.92 | 7.220% | $153.2388 | $153.24 | $153.25 | $153.20 |
| Purchase #4 | $97.38 | 12.420% | $109.4746 | $109.47 | $109.45 | $109.50 |
| Purchase #5 | $113.80 | 7.496% | $122.3304 | $122.33 | $122.35 | $122.30 |
| Purchase #6 | $58.28 | 4.728% | $61.0355 | $61.04 | $61.05 | $61.00 |
| Purchase #7 | $214.87 | 6.613% | $229.0794 | $229.08 | $229.10 | $229.10 |
| 7 purchase totals = | $838.95 | $899.3172 | $899.32 | $899.35 | $899.30 | |