| 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 | $24.87 | 9.494% | $27.2312 | $27.23 | $27.25 | $27.20 |
| Purchase #2 | $207.79 | 13.458% | $235.7544 | $235.75 | $235.75 | $235.80 |
| Purchase #3 | $81.89 | 8.404% | $88.772 | $88.77 | $88.75 | $88.80 |
| Purchase #4 | $161.33 | 9.750% | $177.0597 | $177.06 | $177.05 | $177.10 |
| Purchase #5 | $201.58 | 11.122% | $223.9997 | $224.00 | $224.00 | $224.00 |
| Purchase #6 | $105.49 | 5.326% | $111.1084 | $111.11 | $111.10 | $111.10 |
| Purchase #7 | $29.37 | 11.181% | $32.6539 | $32.65 | $32.65 | $32.70 |
| 7 purchase totals = | $812.32 | $896.5793 | $896.57 | $896.55 | $896.70 | |