| 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 | $110.82 | 6.262% | $117.7595 | $117.76 | $117.75 | $117.80 |
| Purchase #2 | $24.70 | 11.730% | $27.5973 | $27.60 | $27.60 | $27.60 |
| Purchase #3 | $109.84 | 8.508% | $119.1852 | $119.19 | $119.20 | $119.20 |
| Purchase #4 | $171.30 | 5.341% | $180.4491 | $180.45 | $180.45 | $180.40 |
| Purchase #5 | $128.63 | 9.766% | $141.192 | $141.19 | $141.20 | $141.20 |
| Purchase #6 | $28.58 | 6.681% | $30.4894 | $30.49 | $30.50 | $30.50 |
| Purchase #7 | $221.56 | 8.145% | $239.6061 | $239.61 | $239.60 | $239.60 |
| 7 purchase totals = | $795.43 | $856.2786 | $856.29 | $856.30 | $856.30 | |