| 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 | $32.69 | 6.451% | $34.7988 | $34.80 | $34.80 | $34.80 |
| Purchase #2 | $46.60 | 3.565% | $48.2613 | $48.26 | $48.25 | $48.30 |
| Purchase #3 | $193.94 | 7.520% | $208.5243 | $208.52 | $208.50 | $208.50 |
| Purchase #4 | $123.58 | 9.279% | $135.047 | $135.05 | $135.05 | $135.00 |
| Purchase #5 | $114.41 | 9.364% | $125.1234 | $125.12 | $125.10 | $125.10 |
| Purchase #6 | $23.44 | 13.449% | $26.5924 | $26.59 | $26.60 | $26.60 |
| Purchase #7 | $215.76 | 3.612% | $223.5533 | $223.55 | $223.55 | $223.60 |
| 7 purchase totals = | $750.42 | $801.9005 | $801.89 | $801.85 | $801.90 | |