| 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 | $17.26 | 5.767% | $18.2554 | $18.26 | $18.25 | $18.30 |
| Purchase #2 | $164.80 | 5.769% | $174.3073 | $174.31 | $174.30 | $174.30 |
| Purchase #3 | $73.37 | 5.260% | $77.2293 | $77.23 | $77.25 | $77.20 |
| Purchase #4 | $94.53 | 5.407% | $99.6412 | $99.64 | $99.65 | $99.60 |
| Purchase #5 | $203.42 | 3.613% | $210.7696 | $210.77 | $210.75 | $210.80 |
| Purchase #6 | $187.55 | 12.755% | $211.472 | $211.47 | $211.45 | $211.50 |
| Purchase #7 | $116.46 | 8.582% | $126.4546 | $126.45 | $126.45 | $126.50 |
| 7 purchase totals = | $857.39 | $918.1294 | $918.13 | $918.10 | $918.20 | |