| 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 | $119.89 | 4.742% | $125.5752 | $125.58 | $125.60 | $125.60 |
| Purchase #2 | $128.79 | 4.322% | $134.3563 | $134.36 | $134.35 | $134.40 |
| Purchase #3 | $40.40 | 7.477% | $43.4207 | $43.42 | $43.40 | $43.40 |
| Purchase #4 | $127.33 | 13.800% | $144.9015 | $144.90 | $144.90 | $144.90 |
| Purchase #5 | $232.54 | 9.783% | $255.2894 | $255.29 | $255.30 | $255.30 |
| Purchase #6 | $84.96 | 9.609% | $93.1238 | $93.12 | $93.10 | $93.10 |
| Purchase #7 | $97.60 | 6.848% | $104.2836 | $104.28 | $104.30 | $104.30 |
| 7 purchase totals = | $831.51 | $900.9505 | $900.95 | $900.95 | $901.00 | |