| 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 | $69.46 | 7.340% | $74.5584 | $74.56 | $74.55 | $74.60 |
| Purchase #2 | $113.80 | 7.447% | $122.2747 | $122.27 | $122.25 | $122.30 |
| Purchase #3 | $9.62 | 8.383% | $10.4264 | $10.43 | $10.45 | $10.40 |
| Purchase #4 | $185.96 | 8.232% | $201.2682 | $201.27 | $201.25 | $201.30 |
| Purchase #5 | $200.88 | 3.430% | $207.7702 | $207.77 | $207.75 | $207.80 |
| Purchase #6 | $238.44 | 9.534% | $261.1729 | $261.17 | $261.15 | $261.20 |
| Purchase #7 | $170.48 | 4.622% | $178.3596 | $178.36 | $178.35 | $178.40 |
| 7 purchase totals = | $988.64 | $1,055.8304 | $1,055.83 | $1,055.75 | $1,056.00 | |