| 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 | $9.85 | 4.312% | $10.2747 | $10.27 | $10.25 | $10.30 |
| Purchase #2 | $24.49 | 4.689% | $25.6383 | $25.64 | $25.65 | $25.60 |
| Purchase #3 | $70.78 | 5.376% | $74.5851 | $74.59 | $74.60 | $74.60 |
| Purchase #4 | $97.37 | 8.485% | $105.6318 | $105.63 | $105.65 | $105.60 |
| Purchase #5 | $185.25 | 7.751% | $199.6087 | $199.61 | $199.60 | $199.60 |
| Purchase #6 | $177.74 | 13.520% | $201.7704 | $201.77 | $201.75 | $201.80 |
| Purchase #7 | $232.80 | 9.322% | $254.5016 | $254.50 | $254.50 | $254.50 |
| 7 purchase totals = | $798.28 | $872.0106 | $872.01 | $872.00 | $872.00 | |