| 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 | $98.78 | 6.182% | $104.8866 | $104.89 | $104.90 | $104.90 |
| Purchase #2 | $43.53 | 6.361% | $46.2989 | $46.30 | $46.30 | $46.30 |
| Purchase #3 | $208.38 | 11.612% | $232.5771 | $232.58 | $232.60 | $232.60 |
| Purchase #4 | $28.91 | 13.138% | $32.7082 | $32.71 | $32.70 | $32.70 |
| Purchase #5 | $177.48 | 3.504% | $183.6989 | $183.70 | $183.70 | $183.70 |
| Purchase #6 | $34.27 | 11.514% | $38.2158 | $38.22 | $38.20 | $38.20 |
| Purchase #7 | $179.96 | 8.299% | $194.8949 | $194.89 | $194.90 | $194.90 |
| 7 purchase totals = | $771.31 | $833.2804 | $833.29 | $833.30 | $833.30 | |