| 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 | $42.82 | 12.615% | $48.2217 | $48.22 | $48.20 | $48.20 |
| Purchase #2 | $56.70 | 3.608% | $58.7457 | $58.75 | $58.75 | $58.70 |
| Purchase #3 | $10.78 | 9.178% | $11.7694 | $11.77 | $11.75 | $11.80 |
| Purchase #4 | $221.94 | 13.395% | $251.6689 | $251.67 | $251.65 | $251.70 |
| Purchase #5 | $139.33 | 8.772% | $151.552 | $151.55 | $151.55 | $151.60 |
| Purchase #6 | $247.73 | 5.146% | $260.4782 | $260.48 | $260.50 | $260.50 |
| Purchase #7 | $54.71 | 11.559% | $61.0339 | $61.03 | $61.05 | $61.00 |
| 7 purchase totals = | $774.01 | $843.4698 | $843.47 | $843.45 | $843.50 | |