| 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 | $22.85 | 3.671% | $23.6888 | $23.69 | $23.70 | $23.70 |
| Purchase #2 | $76.78 | 9.272% | $83.899 | $83.90 | $83.90 | $83.90 |
| Purchase #3 | $207.31 | 12.394% | $233.004 | $233.00 | $233.00 | $233.00 |
| Purchase #4 | $225.99 | 10.533% | $249.7935 | $249.79 | $249.80 | $249.80 |
| Purchase #5 | $49.83 | 6.325% | $52.9817 | $52.98 | $53.00 | $53.00 |
| Purchase #6 | $176.74 | 12.136% | $198.1892 | $198.19 | $198.20 | $198.20 |
| Purchase #7 | $153.77 | 6.632% | $163.968 | $163.97 | $163.95 | $164.00 |
| 7 purchase totals = | $913.27 | $1,005.5242 | $1,005.52 | $1,005.55 | $1,005.60 | |