| 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 | $123.41 | 13.449% | $140.0074 | $140.01 | $140.00 | $140.00 |
| Purchase #2 | $246.77 | 3.713% | $255.9326 | $255.93 | $255.95 | $255.90 |
| Purchase #3 | $105.85 | 12.670% | $119.2612 | $119.26 | $119.25 | $119.30 |
| Purchase #4 | $158.77 | 10.723% | $175.7949 | $175.79 | $175.80 | $175.80 |
| Purchase #5 | $41.86 | 12.508% | $47.0958 | $47.10 | $47.10 | $47.10 |
| Purchase #6 | $46.45 | 11.734% | $51.9004 | $51.90 | $51.90 | $51.90 |
| Purchase #7 | $73.52 | 10.265% | $81.0668 | $81.07 | $81.05 | $81.10 |
| 7 purchase totals = | $796.63 | $871.0591 | $871.06 | $871.05 | $871.10 | |