| 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 | $216.54 | 4.840% | $227.0205 | $227.02 | $227.00 | $227.00 |
| Purchase #2 | $83.75 | 12.465% | $94.1894 | $94.19 | $94.20 | $94.20 |
| Purchase #3 | $122.78 | 4.486% | $128.2879 | $128.29 | $128.30 | $128.30 |
| Purchase #4 | $73.42 | 7.651% | $79.0374 | $79.04 | $79.05 | $79.00 |
| Purchase #5 | $48.96 | 13.289% | $55.4663 | $55.47 | $55.45 | $55.50 |
| Purchase #6 | $77.39 | 6.385% | $82.3314 | $82.33 | $82.35 | $82.30 |
| Purchase #7 | $206.87 | 4.118% | $215.3889 | $215.39 | $215.40 | $215.40 |
| 7 purchase totals = | $829.71 | $881.7218 | $881.73 | $881.75 | $881.70 | |