| 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 | $155.36 | 7.237% | $166.6034 | $166.60 | $166.60 | $166.60 |
| Purchase #2 | $24.99 | 9.159% | $27.2788 | $27.28 | $27.30 | $27.30 |
| Purchase #3 | $245.88 | 10.206% | $270.9745 | $270.97 | $270.95 | $271.00 |
| Purchase #4 | $22.47 | 8.272% | $24.3287 | $24.33 | $24.35 | $24.30 |
| Purchase #5 | $223.68 | 5.224% | $235.365 | $235.37 | $235.35 | $235.40 |
| Purchase #6 | $108.29 | 5.446% | $114.1875 | $114.19 | $114.20 | $114.20 |
| Purchase #7 | $76.30 | 12.612% | $85.923 | $85.92 | $85.90 | $85.90 |
| 7 purchase totals = | $856.97 | $924.6609 | $924.66 | $924.65 | $924.70 | |