| 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 | $97.34 | 12.352% | $109.3634 | $109.36 | $109.35 | $109.40 |
| Purchase #2 | $200.66 | 7.447% | $215.6032 | $215.60 | $215.60 | $215.60 |
| Purchase #3 | $127.51 | 3.356% | $131.7892 | $131.79 | $131.80 | $131.80 |
| Purchase #4 | $164.38 | 9.110% | $179.355 | $179.36 | $179.35 | $179.40 |
| Purchase #5 | $83.70 | 13.325% | $94.853 | $94.85 | $94.85 | $94.90 |
| Purchase #6 | $68.35 | 3.186% | $70.5276 | $70.53 | $70.55 | $70.50 |
| Purchase #7 | $139.79 | 10.297% | $154.1842 | $154.18 | $154.20 | $154.20 |
| 7 purchase totals = | $881.73 | $955.6756 | $955.67 | $955.70 | $955.80 | |