| 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 | $25.35 | 3.639% | $26.2725 | $26.27 | $26.25 | $26.30 |
| Purchase #2 | $232.46 | 9.548% | $254.6553 | $254.66 | $254.65 | $254.70 |
| Purchase #3 | $209.76 | 6.519% | $223.4343 | $223.43 | $223.45 | $223.40 |
| Purchase #4 | $236.69 | 7.415% | $254.2406 | $254.24 | $254.25 | $254.20 |
| Purchase #5 | $193.63 | 11.305% | $215.5199 | $215.52 | $215.50 | $215.50 |
| Purchase #6 | $245.71 | 10.587% | $271.7233 | $271.72 | $271.70 | $271.70 |
| Purchase #7 | $155.38 | 12.129% | $174.226 | $174.23 | $174.25 | $174.20 |
| 7 purchase totals = | $1,298.98 | $1,420.0719 | $1,420.07 | $1,420.05 | $1,420.00 | |