| 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 | $67.98 | 4.119% | $70.7801 | $70.78 | $70.80 | $70.80 |
| Purchase #2 | $207.54 | 9.732% | $227.7378 | $227.74 | $227.75 | $227.70 |
| Purchase #3 | $19.83 | 6.598% | $21.1384 | $21.14 | $21.15 | $21.10 |
| Purchase #4 | $167.74 | 13.805% | $190.8965 | $190.90 | $190.90 | $190.90 |
| Purchase #5 | $47.88 | 9.230% | $52.2993 | $52.30 | $52.30 | $52.30 |
| Purchase #6 | $241.40 | 5.196% | $253.9431 | $253.94 | $253.95 | $253.90 |
| Purchase #7 | $50.92 | 8.797% | $55.3994 | $55.40 | $55.40 | $55.40 |
| 7 purchase totals = | $803.29 | $872.1946 | $872.20 | $872.25 | $872.10 | |