| 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 | $222.71 | 5.760% | $235.5381 | $235.54 | $235.55 | $235.50 |
| Purchase #2 | $75.46 | 3.622% | $78.1932 | $78.19 | $78.20 | $78.20 |
| Purchase #3 | $32.73 | 3.859% | $33.9931 | $33.99 | $34.00 | $34.00 |
| Purchase #4 | $209.86 | 8.444% | $227.5806 | $227.58 | $227.60 | $227.60 |
| Purchase #5 | $16.87 | 9.642% | $18.4966 | $18.50 | $18.50 | $18.50 |
| Purchase #6 | $85.72 | 9.384% | $93.764 | $93.76 | $93.75 | $93.80 |
| Purchase #7 | $29.30 | 13.599% | $33.2845 | $33.28 | $33.30 | $33.30 |
| 7 purchase totals = | $672.65 | $720.8501 | $720.84 | $720.90 | $720.90 | |