| 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 | $41.82 | 10.863% | $46.3629 | $46.36 | $46.35 | $46.40 |
| Purchase #2 | $40.44 | 6.274% | $42.9772 | $42.98 | $43.00 | $43.00 |
| Purchase #3 | $225.74 | 13.124% | $255.3661 | $255.37 | $255.35 | $255.40 |
| Purchase #4 | $228.75 | 8.586% | $248.3905 | $248.39 | $248.40 | $248.40 |
| Purchase #5 | $136.42 | 4.511% | $142.5739 | $142.57 | $142.55 | $142.60 |
| Purchase #6 | $153.62 | 10.398% | $169.5934 | $169.59 | $169.60 | $169.60 |
| Purchase #7 | $138.63 | 13.418% | $157.2314 | $157.23 | $157.25 | $157.20 |
| 7 purchase totals = | $965.42 | $1,062.4954 | $1,062.49 | $1,062.50 | $1,062.60 | |