| 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 | $41.58 | 13.398% | $47.1509 | $47.15 | $47.15 | $47.20 |
| Purchase #2 | $105.50 | 7.858% | $113.7902 | $113.79 | $113.80 | $113.80 |
| Purchase #3 | $52.82 | 9.124% | $57.6393 | $57.64 | $57.65 | $57.60 |
| Purchase #4 | $169.71 | 4.820% | $177.89 | $177.89 | $177.90 | $177.90 |
| Purchase #5 | $164.97 | 10.118% | $181.6617 | $181.66 | $181.65 | $181.70 |
| Purchase #6 | $86.60 | 13.745% | $98.5032 | $98.50 | $98.50 | $98.50 |
| Purchase #7 | $182.56 | 4.683% | $191.1093 | $191.11 | $191.10 | $191.10 |
| 7 purchase totals = | $803.74 | $867.7446 | $867.74 | $867.75 | $867.80 | |