| 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 | $101.87 | 7.861% | $109.878 | $109.88 | $109.90 | $109.90 |
| Purchase #2 | $65.28 | 3.846% | $67.7907 | $67.79 | $67.80 | $67.80 |
| Purchase #3 | $215.56 | 12.286% | $242.0437 | $242.04 | $242.05 | $242.00 |
| Purchase #4 | $91.79 | 10.571% | $101.4931 | $101.49 | $101.50 | $101.50 |
| Purchase #5 | $156.85 | 9.644% | $171.9766 | $171.98 | $172.00 | $172.00 |
| Purchase #6 | $213.69 | 13.476% | $242.4869 | $242.49 | $242.50 | $242.50 |
| Purchase #7 | $12.32 | 5.768% | $13.0306 | $13.03 | $13.05 | $13.00 |
| 7 purchase totals = | $857.36 | $948.6996 | $948.70 | $948.80 | $948.70 | |