| 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 | $190.35 | 12.413% | $213.9781 | $213.98 | $214.00 | $214.00 |
| Purchase #2 | $54.61 | 5.115% | $57.4033 | $57.40 | $57.40 | $57.40 |
| Purchase #3 | $239.98 | 9.533% | $262.8573 | $262.86 | $262.85 | $262.90 |
| Purchase #4 | $143.73 | 3.113% | $148.2043 | $148.20 | $148.20 | $148.20 |
| Purchase #5 | $127.85 | 12.827% | $144.2493 | $144.25 | $144.25 | $144.20 |
| Purchase #6 | $52.63 | 5.149% | $55.3399 | $55.34 | $55.35 | $55.30 |
| Purchase #7 | $76.88 | 8.628% | $83.5132 | $83.51 | $83.50 | $83.50 |
| 7 purchase totals = | $886.03 | $965.5454 | $965.54 | $965.55 | $965.50 | |