| 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 | $72.45 | 4.538% | $75.7378 | $75.74 | $75.75 | $75.70 |
| Purchase #2 | $192.95 | 13.123% | $218.2708 | $218.27 | $218.25 | $218.30 |
| Purchase #3 | $163.55 | 3.301% | $168.9488 | $168.95 | $168.95 | $168.90 |
| Purchase #4 | $227.56 | 9.550% | $249.292 | $249.29 | $249.30 | $249.30 |
| Purchase #5 | $217.59 | 11.384% | $242.3604 | $242.36 | $242.35 | $242.40 |
| Purchase #6 | $218.56 | 7.527% | $235.011 | $235.01 | $235.00 | $235.00 |
| Purchase #7 | $244.93 | 6.319% | $260.4071 | $260.41 | $260.40 | $260.40 |
| 7 purchase totals = | $1,337.59 | $1,450.0279 | $1,450.03 | $1,450.00 | $1,450.00 | |