| 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 | $104.32 | 9.691% | $114.4297 | $114.43 | $114.45 | $114.40 |
| Purchase #2 | $30.65 | 6.491% | $32.6395 | $32.64 | $32.65 | $32.60 |
| Purchase #3 | $13.71 | 6.366% | $14.5828 | $14.58 | $14.60 | $14.60 |
| Purchase #4 | $188.68 | 6.667% | $201.2593 | $201.26 | $201.25 | $201.30 |
| Purchase #5 | $82.48 | 8.234% | $89.2714 | $89.27 | $89.25 | $89.30 |
| Purchase #6 | $189.98 | 3.699% | $197.0074 | $197.01 | $197.00 | $197.00 |
| Purchase #7 | $98.32 | 11.145% | $109.2778 | $109.28 | $109.30 | $109.30 |
| 7 purchase totals = | $708.14 | $758.4679 | $758.47 | $758.50 | $758.50 | |