| 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 | $26.52 | 3.639% | $27.4851 | $27.49 | $27.50 | $27.50 |
| Purchase #2 | $241.28 | 4.643% | $252.4826 | $252.48 | $252.50 | $252.50 |
| Purchase #3 | $58.39 | 3.217% | $60.2684 | $60.27 | $60.25 | $60.30 |
| Purchase #4 | $175.43 | 5.672% | $185.3804 | $185.38 | $185.40 | $185.40 |
| Purchase #5 | $177.42 | 6.448% | $188.86 | $188.86 | $188.85 | $188.90 |
| Purchase #6 | $230.55 | 8.344% | $249.7871 | $249.79 | $249.80 | $249.80 |
| Purchase #7 | $165.90 | 11.743% | $185.3816 | $185.38 | $185.40 | $185.40 |
| 7 purchase totals = | $1,075.49 | $1,149.6452 | $1,149.65 | $1,149.70 | $1,149.80 | |