| 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 | $43.34 | 5.610% | $45.7714 | $45.77 | $45.75 | $45.80 |
| Purchase #2 | $11.33 | 3.535% | $11.7305 | $11.73 | $11.75 | $11.70 |
| Purchase #3 | $121.64 | 11.767% | $135.9534 | $135.95 | $135.95 | $136.00 |
| Purchase #4 | $28.68 | 5.571% | $30.2778 | $30.28 | $30.30 | $30.30 |
| Purchase #5 | $129.82 | 3.695% | $134.6168 | $134.62 | $134.60 | $134.60 |
| Purchase #6 | $235.79 | 6.549% | $251.2319 | $251.23 | $251.25 | $251.20 |
| Purchase #7 | $229.62 | 10.389% | $253.4752 | $253.48 | $253.50 | $253.50 |
| 7 purchase totals = | $800.22 | $863.0570 | $863.06 | $863.10 | $863.10 | |