| 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 | $175.81 | 13.518% | $199.576 | $199.58 | $199.60 | $199.60 |
| Purchase #2 | $13.36 | 8.491% | $14.4944 | $14.49 | $14.50 | $14.50 |
| Purchase #3 | $192.69 | 8.751% | $209.5523 | $209.55 | $209.55 | $209.60 |
| Purchase #4 | $224.78 | 7.671% | $242.0229 | $242.02 | $242.00 | $242.00 |
| Purchase #5 | $56.82 | 7.556% | $61.1133 | $61.11 | $61.10 | $61.10 |
| Purchase #6 | $197.98 | 4.435% | $206.7604 | $206.76 | $206.75 | $206.80 |
| Purchase #7 | $48.25 | 9.754% | $52.9563 | $52.96 | $52.95 | $53.00 |
| 7 purchase totals = | $909.69 | $986.4756 | $986.47 | $986.45 | $986.60 | |