| 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 | $118.86 | 10.787% | $131.6814 | $131.68 | $131.70 | $131.70 |
| Purchase #2 | $132.95 | 4.347% | $138.7293 | $138.73 | $138.75 | $138.70 |
| Purchase #3 | $167.57 | 11.315% | $186.5305 | $186.53 | $186.55 | $186.50 |
| Purchase #4 | $74.27 | 10.779% | $82.2756 | $82.28 | $82.30 | $82.30 |
| Purchase #5 | $105.78 | 7.284% | $113.485 | $113.49 | $113.50 | $113.50 |
| Purchase #6 | $57.99 | 5.669% | $61.2775 | $61.28 | $61.30 | $61.30 |
| Purchase #7 | $152.39 | 11.691% | $170.2059 | $170.21 | $170.20 | $170.20 |
| 7 purchase totals = | $809.81 | $884.1852 | $884.20 | $884.30 | $884.20 | |