| 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 | $22.62 | 5.671% | $23.9028 | $23.90 | $23.90 | $23.90 |
| Purchase #2 | $18.35 | 8.175% | $19.8501 | $19.85 | $19.85 | $19.90 |
| Purchase #3 | $129.39 | 6.464% | $137.7538 | $137.75 | $137.75 | $137.80 |
| Purchase #4 | $77.39 | 6.255% | $82.2307 | $82.23 | $82.25 | $82.20 |
| Purchase #5 | $11.47 | 3.868% | $11.9137 | $11.91 | $11.90 | $11.90 |
| Purchase #6 | $66.86 | 13.682% | $76.0078 | $76.01 | $76.00 | $76.00 |
| Purchase #7 | $233.92 | 5.437% | $246.6382 | $246.64 | $246.65 | $246.60 |
| 7 purchase totals = | $560.00 | $598.2971 | $598.29 | $598.30 | $598.30 | |