| 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 | $25.41 | 12.466% | $28.5776 | $28.58 | $28.60 | $28.60 |
| Purchase #2 | $238.95 | 8.755% | $259.8701 | $259.87 | $259.85 | $259.90 |
| Purchase #3 | $97.42 | 8.653% | $105.8498 | $105.85 | $105.85 | $105.80 |
| Purchase #4 | $241.59 | 10.429% | $266.7854 | $266.79 | $266.80 | $266.80 |
| Purchase #5 | $85.99 | 12.410% | $96.6614 | $96.66 | $96.65 | $96.70 |
| Purchase #6 | $78.68 | 8.660% | $85.4937 | $85.49 | $85.50 | $85.50 |
| Purchase #7 | $79.91 | 8.421% | $86.6392 | $86.64 | $86.65 | $86.60 |
| 7 purchase totals = | $847.95 | $929.8772 | $929.88 | $929.90 | $929.90 | |