| 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 | $45.41 | 6.723% | $48.4629 | $48.46 | $48.45 | $48.50 |
| Purchase #2 | $242.87 | 4.416% | $253.5951 | $253.60 | $253.60 | $253.60 |
| Purchase #3 | $205.83 | 13.695% | $234.0184 | $234.02 | $234.00 | $234.00 |
| Purchase #4 | $81.68 | 10.367% | $90.1478 | $90.15 | $90.15 | $90.10 |
| Purchase #5 | $242.38 | 10.671% | $268.2444 | $268.24 | $268.25 | $268.20 |
| Purchase #6 | $154.70 | 9.417% | $169.2681 | $169.27 | $169.25 | $169.30 |
| Purchase #7 | $18.54 | 12.429% | $20.8443 | $20.84 | $20.85 | $20.80 |
| 7 purchase totals = | $991.41 | $1,084.5810 | $1,084.58 | $1,084.55 | $1,084.50 | |